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Finding the Third Proportional to 62,897,952 and 94,790,160

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Solution

The third proportional to 62,897,952 and 94,790,160 is: 142,853,211.39

Step by Step Solution

  1. Step 1: Write the proportion equation
    62,897,952 : 94,790,160 = 94,790,160 : x
  2. Step 2: Convert to fraction form
    62,897,952/94,790,160 = 94,790,160/x
  3. Step 3: Cross multiply
    62,897,952x = 94,790,160 × 94,790,160
  4. Step 4: Simplify right side
    62,897,952x = 8,985,174,432,825,600
  5. Step 5: Solve for x
    x = 8,985,174,432,825,600/62,897,952
  6. Step 6: Final answer
    x = 142,853,211.39

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Why These Related Problems?

These problems maintain the same ratio (1.51) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.