Rule of Three

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.
Merlin
Stats
By: Unknown
Users: 112 ▼ -4
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
Stats date:

Other platforms

Not available on Firefox
Not available on Edge
Want to check extension ranking and stats more quickly for other Chrome extensions? Install Chrome-Stats extension to view Chrome-Stats data as you browse the Chrome Web Store.
Chrome-Stats extension
Merlin
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.

Safety
Risk impact

Rule of Three is safe to use. It does not request any sensitive permissions.

Risk likelihood

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

Upgrade to see risk analysis details
Screenshots
Promo images
Rule of Three small promo image
Small promo image
Similar extensions

Here are some Chrome extensions that are similar to Rule of Three: