Cross Multiply Calculator
Solve proportions using cross multiplication. Enter two fractions to find the missing value.
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How to use this tool?
- 1 Enter the requested data in the fields above carefully.
- 2 Click the calculate button to process the information instantly.
- 3 Analyze the detailed result and the formula explanation presented below.
- 4 You can print, share, or even embed the calculator on your own site for free.
Unlike traditional static calculators, our tools adapt to specific user needs. They include detailed explanations of the formulas used, ensuring transparency in results. Furthermore, our design is focused on user experience, eliminating distractions and focusing on what really matters: your data and conclusions.
Previous Results
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Frequently Asked Questions
Cross multiplication is a method to solve an equation involving two fractions set equal to each other. Multiply the numerator of the first fraction by the denominator of the second, and set it equal to the numerator of the second times the denominator of the first.
Enter the values for the two fractions, leaving the unknown field empty. Click 'Calculate' to find the missing value. If all fields are filled, it checks if the proportion is correct.
Yes, you can enter decimal numbers. The calculator handles all real numbers except zero denominators.
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