Question

Основное свойство пропорции СРОЧНО!!!

Answer 1

Ответ:

Произведение крайних членов пропорции равно произведению средних членов этой пропорции.

Answer 2

Произведение крайних члены пропорции равно произведению средних например 5:15=3:9 дайл плиз лучший ответ

Answer 3

The Main Property of Proportion

The main property of proportion is the relationship between two ratios or fractions that are equal to each other. In a proportion, the product of the means (the middle terms) is equal to the product of the extremes (the outer terms). This property is often expressed using the equation:

a/b = c/d

where a, b, c, and d are numbers or quantities.

For