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Finding the Third Proportional to 65,662 and 101,656

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Solution

The third proportional to 65,662 and 101,656 is: 157,380.86

Step by Step Solution

  1. Step 1: Write the proportion equation
    65,662 : 101,656 = 101,656 : x
  2. Step 2: Convert to fraction form
    65,662/101,656 = 101,656/x
  3. Step 3: Cross multiply
    65,662x = 101,656 × 101,656
  4. Step 4: Simplify right side
    65,662x = 10,333,942,336
  5. Step 5: Solve for x
    x = 10,333,942,336/65,662
  6. Step 6: Final answer
    x = 157,380.86

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These problems maintain the same ratio (1.55) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.