Finding the Third Proportional to 62,509,454 and 135,125,068
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Solution
The third proportional to 62,509,454 and 135,125,068 is: 292,096,360.37
Step by Step Solution
- Step 1: Write the proportion equation
62,509,454 : 135,125,068 = 135,125,068 : x - Step 2: Convert to fraction form
62,509,454/135,125,068 = 135,125,068/x - Step 3: Cross multiply
62,509,454x = 135,125,068 × 135,125,068 - Step 4: Simplify right side
62,509,454x = 18,258,784,002,004,624 - Step 5: Solve for x
x = 18,258,784,002,004,624/62,509,454 - Step 6: Final answer
x = 292,096,360.37
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These problems maintain the same ratio (2.16) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.