30.4k views
2 votes
In the proportion 35/40=5/x which number is equal to x in the proportion ?

2 Answers

1 vote

Answer:
x=(40)/(7)

Step-by-step explanation:


(35)/(40) =(5)/(x)


(7)/(8) =(5)/(x) \\\\(7)/(8) x=5\\\\(7x)/(8) =5\\\\7x=5*8\\\\7x=40\\\\x=(40)/(7)

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User Hugo G
by
5.0k points
2 votes

Answer:

Explanation:


(35)/(40)=(5)/(x)\\\\

Do cross multiplication

35*x=5*40


x=(5*40)/(35)\\\\x=(40)/(7)

User Slotishtype
by
5.6k points
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