Rule of Three

Calculate rule of 3 math problems effortlessly!
What is Rule of Three?
Rule of Three is a Chrome extension that simplifies proportional math problems. With this extension, you can effortlessly solve calculations like 'if 5 is 75%, then 10 is X' without needing to memorize complicated formulas.

Extension stats

Users: 145 ▼ -1
Rating: 5.00 (2)
Version: 1.3 (Last updated: 2024-03-27)
Creation date: 2018-04-14
Risk impact: Very low risk impact
Risk likelihood: Very low risk likelihood
Manifest version: 3
Size: 165.89K

Other platforms

Not available on Firefox
Not available on Edge
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Extension summary

Sometimes you need to calculate some proportion math problem, such as "if 5 is 75%, then 10 is X". With this extension you can calculate this easily without having to memorize a formula.

Extension safety

Risk impact

Rule of Three does not require any sensitive permissions.

Risk likelihood

Rule of Three has earned a good reputation and can be trusted.

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Promo images

Rule of Three small promo image
Small promo image

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