Question

Use cross products to the solve proportion.

1. c/22 = 5/11

2. 1/6 = 8/t

Answer 1

Do you mean cross multiplication?

Answer 2

Yeah.

Answer 3

OK, so I'll give you an example and then you will do your problems, OK?

Answer 4

Um, okay.

Answer 5

\[\frac{3}{4}=\frac{x}{16}\]

you cross multiply so lets take this literally "cross multiply", multiply diagonally.
\[3 \times 16= 4 \times x\]
\[48 = 4x\]
divide both sides by 4 to eliminate/solve for x.
\[12=x\]

can you do you problems using this example?

Answer 6

Um okay, I guess.. Thanks for helping.

Answer 7

Anytime, just tell me what you get for both of them, to make sure you are doing it right.