Finding the Third Proportional to 182,603,550 and 371,584,374
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Solution
The third proportional to 182,603,550 and 371,584,374 is: 756,146,016.88
Step by Step Solution
- Step 1: Write the proportion equation
182,603,550 : 371,584,374 = 371,584,374 : x - Step 2: Convert to fraction form
182,603,550/371,584,374 = 371,584,374/x - Step 3: Cross multiply
182,603,550x = 371,584,374 × 371,584,374 - Step 4: Simplify right side
182,603,550x = 138,074,947,000,971,872 - Step 5: Solve for x
x = 138,074,947,000,971,872/182,603,550 - Step 6: Final answer
x = 756,146,016.88
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Why These Related Problems?
These problems maintain the same ratio (2.03) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.