Are you struggling with mathematical ratios? The Rule of Three Calculator is your essential tool for solving any type of rule of three problem quickly, easily, and accurately. Whether for school, work, or everyday problems, this app is the smartest way to find the right answer.

Our app is designed to not only give you the answer but also explain the solution process. Simply enter your known values, and the calculator does the rest!

Main Features:

Support for all types of rule of three: Our app covers all the variations you might need:

Simple direct rule of three: When more of A also equals more of B. Ideal for recipes, currency conversions, or distances.

Simple indirect rule of three: When more of A equals less of B. Perfect for calculating working times and speeds.

Compound direct rule of three: For more complex problems with multiple direct ratios.

Compound Indirect Rule of Three: Solves the most challenging ratio problems with multiple direct and indirect dependencies.

Step-by-step solution display: Understand how the answer is calculated. The Rule of Three Calculator shows you the formula and the values ​​used, so you can follow and learn the calculation process. Ideal for homework and exam preparation!

Intuitive and simple user interface: No frills, no complicated menus. Simply select the type of rule of three, enter your numbers in the clear fields, and get your answer instantly.

Fast and reliable: Save valuable time and avoid calculation errors. Our algorithms deliver accurate results in seconds.