Find the missing number
/10 = 6/20
To find the missing number, we can set up a proportion:
x/10 = 6/20
To solve for x, we can cross multiply:
20x = 10 * 6
20x = 60
Now, divide both sides by 20 to isolate x:
x = 60/20
x = 3
Therefore, the missing number is 3.