when you cross multiply you get the same number for each side its an equal proportion
Chat with our AI personalities
No. A cross product is just a way of simplifying a proportion. If the cross product aren't equal, it follows logically that the proportion isn't equal.
Multiply the cross products, and see if they are equal. If they are equal, the proportion is true. If they are unequal, the proportion is false.
YES. A statement that two ratios are equal is called a proportion.
A proportion is a statement that two ratios or rates are equal.
kinenam