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Finding the Third Proportional to 62,687,362 and 94,979,122

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Solution

The third proportional to 62,687,362 and 94,979,122 is: 143,905,140.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    62,687,362 : 94,979,122 = 94,979,122 : x
  2. Step 2: Convert to fraction form
    62,687,362/94,979,122 = 94,979,122/x
  3. Step 3: Cross multiply
    62,687,362x = 94,979,122 × 94,979,122
  4. Step 4: Simplify right side
    62,687,362x = 9,021,033,615,890,884
  5. Step 5: Solve for x
    x = 9,021,033,615,890,884/62,687,362
  6. Step 6: Final answer
    x = 143,905,140.18

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Why These Related Problems?

These problems maintain the same ratio (1.52) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.