Proportion Calculator
Proportion Calculator is made and published by AllMath. AppBrain is an independent app data site and isn't affiliated with AllMath. The app name, icon, screenshots and description belong to AllMath and are shown as published on Google Play.
AppBrain's verdict
- Installs
- 22 thousand
- Last updated
- September 30, 2026
- Ads
- No ads
- Size
- 17.8 MB
Proportion Calculator has 22 thousand installs. It doesn't have enough ratings yet to judge what users think.
User feedback
Ratings and reviews on Google PlayComments on Proportion Calculator for Android
Store listing
By AllMath, from Google Play“Find the unknown value in a proportion through the proportion calculator.”
Description by AllMath Written by the developer, not by AppBrain. Click to read.
This application is designed to find the “x” or “unknown” value in a proportion of two ratios. It does so while providing the labeled steps that help the user to understand proportions deeply.
It also goes by the name solving proportions calculator. To know more about the proportions and this app, keep reading.
What are proportions?
Proportions show a relation between two different ratios. These ration seem different but are actually related in similar way.
Proportions have many uses because if you know one ratio you can find the values of other proportions. It has its application everywhere from baking to higher sciences.
Example: The tv cooking shows often provide an ingredient list of 4 to 5 servings. If you want to make more servings then proportion calculator will be useful in finding the quantity of ingredients.
Proportion formula:
There is no formula to solve proportions. It is just a matter of writing and simplifying. Say there are two ratios (a) 2:3 and (b) 7:x
To find the value of x in the second proportion:
1. Write the ratios in fraction form.
2. Cross multiply.
3. Separate the x and solve.
This will give the missing value.
How to use the proportion solver?
The application is easy to operate due to its up-to-the-mark useability.
1. Enter the ratios in the correct order, first goes first.
2. Remember to enter the unknown value as x.
3. Click “Calculate”.
Features:
You will understand why the claim is that “This is one of the best proportion solvers” once you install and try it. Its main highlights are:
1. It is to the point with no extra buttons and options to complicate things.
2. The answer is calculated very fast so it is time-saving.
3. Smart color theme which is easy on the eyes.
4. Math keyboard for convenient inputting.
Safety and technology
Found in the app by AppBrain- Ads
- No ads
- Price
- Free
- Libraries
- ?
- App size
- 17.8 MB
- Content rating
- Everyone
Technologies used by Proportion Calculator
Releases
Updates seen on Google Play- Version
- 1.0.8
- Launched
- January 2022
- Sep 30, 2026UpdateVersion 1.0.8
- Jul 21, 2025UpdateVersion 1.0.7
- Apr 2, 2024UpdateVersion 1.0.7
- Dec 21, 2023Installs10,000+ installs
- Jun 28, 2023Installs5,000+ installs
Alternatives
Similar apps and more from AllMathInstalls
Tracked by AppBrain- Last 30 days
- 110
- Play install range
- 10+ thousand
- Launched
- January 2022
Installs over time
Proportion Calculator has been installed 22 thousand times. Over the past 30 days, it has been installed 110 times.
Rankings
Google Play top chartsGoogle Play Rankings for Proportion Calculator
About the app and developer
About Proportion Calculator
Proportion Calculator is an education app developed by AllMath.
Install Statistics
Proportion Calculator has been downloaded 22 thousand times. In the last 30 days, the app was downloaded 110 times.
User Ratings
The app has no ratings yet.
App Information
Proportion Calculator is freely available from Google Play. The APK size is 17.80 MB. The latest APK version available is 1.0.8. The last update was on September 30, 2026.
Technical Requirements
The app has a content rating of Everyone. The app has been available on Google Play since January 2022.
App Performance Report
Get a detailed PDF report for Proportion Calculator with download trends, rating history, and key performance statistics — useful for competitive research or tracking your own app. Learn more
Get PDF Report — $29Developer information for AllMath
Share Proportion Calculator
Subscribe now to get full and unlimited access to AppBrain Intelligence. You'll have access to:
- App Intelligence dashboard (performance timeline, competitor comparison, country rankings, insight cards)
- Detailed ranking data per app
- Full timeline per developer
- Device market shares data per country
- Unlimited keyword tracking
AppBrain is an app data site, we track rankings, ratings, installs for all apps and games on Google Play and the App Store. AppBrain doesn't host app files or APKs, all install links go directly to the official store. All trademarks are owned by their respective owners.
More apps
App statistics
About AppBrain