Finding the Third Proportional to 62,729,588 and 135,070,600
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Solution
The third proportional to 62,729,588 and 135,070,600 is: 290,836,709.85
Step by Step Solution
- Step 1: Write the proportion equation
62,729,588 : 135,070,600 = 135,070,600 : x - Step 2: Convert to fraction form
62,729,588/135,070,600 = 135,070,600/x - Step 3: Cross multiply
62,729,588x = 135,070,600 × 135,070,600 - Step 4: Simplify right side
62,729,588x = 18,244,066,984,360,000 - Step 5: Solve for x
x = 18,244,066,984,360,000/62,729,588 - Step 6: Final answer
x = 290,836,709.85
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These problems maintain the same ratio (2.15) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.