Proportions Calculator play online

TUTORIALS
https://youtube.com/playlist?list=PLUskUU-NvGqjuwKTb2-6NDlhncwXUJSrZ

This app allows you to recalculate specified values based on a selected reference value.
The calculation is made by applying a proportion to each element of the list.

For example, you can add the ingredients of a recipe with their respective quantities.
This tool allows you to recalculate the quantities of ingredients based on a selected reference.

Uses

Solve simple proportions
Calculate proportions on multiple values
Calculate the quantities based on a new reference value
...

Features and Benefits

Group management
Custom sorting
Easy to use
Professional
Backup and restore data