Finding the Third Proportional to 61,836,270 and 134,327,602
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Solution
The third proportional to 61,836,270 and 134,327,602 is: 291,801,311.09
Step by Step Solution
- Step 1: Write the proportion equation
61,836,270 : 134,327,602 = 134,327,602 : x - Step 2: Convert to fraction form
61,836,270/134,327,602 = 134,327,602/x - Step 3: Cross multiply
61,836,270x = 134,327,602 × 134,327,602 - Step 4: Simplify right side
61,836,270x = 18,043,904,659,070,404 - Step 5: Solve for x
x = 18,043,904,659,070,404/61,836,270 - Step 6: Final answer
x = 291,801,311.09
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These problems maintain the same ratio (2.17) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.