Finding the Third Proportional to 21,832,734 and 32,765,085
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Solution
The third proportional to 21,832,734 and 32,765,085 is: 49,171,615.20
Step by Step Solution
- Step 1: Write the proportion equation
21,832,734 : 32,765,085 = 32,765,085 : x - Step 2: Convert to fraction form
21,832,734/32,765,085 = 32,765,085/x - Step 3: Cross multiply
21,832,734x = 32,765,085 × 32,765,085 - Step 4: Simplify right side
21,832,734x = 1,073,550,795,057,225 - Step 5: Solve for x
x = 1,073,550,795,057,225/21,832,734 - Step 6: Final answer
x = 49,171,615.20
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These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.