13.4k views
5 votes
Find the missing number in this proportion 63/21=9/?

User Vietean
by
7.7k points

1 Answer

6 votes

Answer:

let missing number be x

63/21=9/x

or. 63x=9*21

or 63x=189

or x=189/63

or x=3

. missing number of this proportion=3

User Diego Borba
by
7.9k points

No related questions found

Welcome to QAmmunity.org, where you can ask questions and receive answers from other members of our community.

9.4m questions

12.2m answers

Categories