Find the missing term in a proportion.

1. 8/10=__:5
2. 27:__=9:1
3. __:15=4:10
4. __:4=8:16
5. 2:4=30, what are the two numbers?
6. 1:3=20, what is the biggest number?
7. The ratio of three numbers is 4:3:2. The sum of these numbers is 45. The numbers are ____,____, and ____ respectively.
8. 4/n=10/5
9. 4/n=3/6
10. 6/3=n/10

Answer this pleaseee

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