Gustav Gutsche
Rule of Three Calculator - The key to mathematics!
Current observed download price for the selected storefront. Open regional pricing to compare converted prices across countries.
Items currently visible on Apple’s public App Store page. This may not be the complete App Store Connect catalog.
Rule of Three Calculator - The key to mathematics!
Imagine an app that simplifies the tedious process of calculating proportional and anti-proportional values.
Our "rule of three calculator" is exactly what you need!
Features:
- Easy input: enter your values in the a, b and y fields and let the app do the rest!
- Choose your calculation type: decide if your ratio is proportional or anti-proportional and see the underlying formula right on the screen.
- Immediate results: Get instant clarity with clear and precise results, displayed in the 'x' field.
- Intuitive user interface: a clean and modern design suitable for both beginners and advanced users.
- Multilingual support: whether you speak English or German, our calculator is ready to serve you in your language.
Download the rule of three calculator now and make your calculating work easier!
Quick answers based on the latest observed App Store data.
The latest observed download price is $1.99. Open the official App Store link to confirm the current checkout price.
Apple’s public page currently shows 0 purchase items in this storefront. The public list may be incomplete.
Yes. App Store prices can vary by storefront, currency, taxes, and developer pricing. AppPriceData currently has 5 regional observations.