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How do you name the cross products of proportions?

Updated: 4/28/2022

Wiki User

9y ago

They are other proportions.

Wiki User

9y ago

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Q: How do you name the cross products of proportions?
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How do you figure out proportions?

you use cross proportions. Ex: X 3 __________ = _______ 15 5 1. write the cross products 2. Multiply 5x=45 3. Think: What number times 5 equals 45? your answer is 9 OTHER: X=9

How do you use proportions using cross multiplication to find 2.80?

2.80 is 2.80: you do not need to ise proportions or anything to "find" it!

Are the cross products of a proportion equal?

Yes, here's how you can show it, for the equivalent proportions a/b &amp; (n*a)/(n*b): a na -=-- b nb Cross multiply: a*n*b ? b*n*a. Because multiplication is commutative, the question mark is an equal sign.

x/y= 2.8

The cross products of a proportion are equal Always Sometimes or Never?

The cross products of proportion are NEVER in cross formative. so the Mathematical... or ANY answer is... NEVER NEVER NEVER the answer is NEVER NEVER! if u have an account on moshi monsters please add me! my name is eatblueberries thank you!

What is the Means-Extremes Product Property of Proportions?

The means-extreme property of proportions is the method that allows you to cross multiply an equation to find the answer. An example would be, if a/b = c/d then ad = bc.

How do you solve proportions using cross products?

say it is 1 over 2 is equal to x over 4 you multiply 4 and 1 then 2 and x and you get 4=2x. Solve for x = 2. So the equivalent proportion is 2/4.

Does a skeleton equation show the correct formulas of the reactants and products?

A skeleton equation has all the correct reactants and products but it does not have the coefficients that indicate the stoichiometric proportions.

What tells reactants products physical state and proportions of each substance in a chemical reaction?

A chemical equation

What happens to the cross products when the terms of a proportion are cross multiplied?

The cross product is created.

What is the name of the chemical law?

For example the law of definite proportions.

mole ratio