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Finding the Third Proportional to 62,899 and 92,566

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Solution

The third proportional to 62,899 and 92,566 is: 136,225.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    62,899 : 92,566 = 92,566 : x
  2. Step 2: Convert to fraction form
    62,899/92,566 = 92,566/x
  3. Step 3: Cross multiply
    62,899x = 92,566 × 92,566
  4. Step 4: Simplify right side
    62,899x = 8,568,464,356
  5. Step 5: Solve for x
    x = 8,568,464,356/62,899
  6. Step 6: Final answer
    x = 136,225.76

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Why These Related Problems?

These problems maintain the same ratio (1.47) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.