Proportion Calculator is an education app developed by AllMath.
Download Statistics
Proportion Calculator has been downloaded 22 thousand times. In the last 30 days, the app was downloaded 62 times.
User Ratings
The app has no ratings yet.
App Information
Proportion Calculator is FREE to download. The APK download size is 16.70 MB. The latest version available is 1.0.7. The last update was on July 21, 2025.
Technical Requirements
The app has a content rating of Everyone. The app has been available on Google Play January 2022.
Description
Proportion calculator
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.
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Calculator is daily used in our daily use, and your application is very best for using
★★★★★Vanshi Hathiyani· Mar 19, 2023
Nice and useful app this app pass me in 10th per ilium
★★☆☆☆Piotr Łapiński· Jan 8, 2023
App works great until it doesn't load properly. Clearing cache and force stopping app don't fix it. There aren't any fields and buttons are partially visible at the top of the screen. App is also missing auto calculate feature and locking the X in its field. You have to press the button each time for it to calculate.
★☆☆☆☆paddypods· Aug 9, 2025
Doesn't work. After inputting three values, it should solve for x, but it keeps asking me to input x as well.
★★☆☆☆Conrad R· Apr 27, 2023
Not so clever! The devil is in the details. When I started to enter my 3 numbers the keyboard was forced into number mode, so I could not enter the 'x', because I couldn't get the alphabetical keyboard back.
Google Play Rankings for Proportion Calculator
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Technologies used by Proportion Calculator
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