Sky Strike 3DPlayRatio Calculator – Simplify & Solve Proportions
Simplify a ratio or find the missing value in A:B = C:D.
- Free
- Instant result
- Private · on-device
- No sign-up
How to use: Fill three of A, B, C, D and leave one empty to solve it.
How to use the Ratio Calculator
To solve a proportion, fill three boxes and leave one empty.
The ratio A:B is always simplified for you.
Enter a total to split it in the ratio A:B, for example sharing 70 in 3:4 gives 30 and 40.
Why use this ratio calculator on ViralScopeHub? It is completely free, needs no account and works on phones, tablets and computers. All the work happens inside your own browser, so the details you type or the files you choose are never uploaded to a server, which keeps homework, business numbers and personal information private.
A tip for better results: change one input at a time and watch how the answer moves, which helps you understand the method instead of just copying a number. If something looks wrong, check units, spelling and decimal points first, then compare with the worked examples in the questions below. Bookmark the page so it is one tap away next time.
Frequently asked questions
How do you simplify a ratio?
Divide both parts by their greatest common divisor.
Can I use decimals?
Yes. Decimals are scaled up to whole numbers before simplifying.
What is cross multiplication?
A × D = B × C, which is how the missing value is found.


