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Finding the Third Proportional to 52,241 and 68,053.50

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Solution

The third proportional to 52,241 and 68,053.50 is: 88,652.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    52,241 : 68,053.50 = 68,053.50 : x
  2. Step 2: Convert to fraction form
    52,241/68,053.50 = 68,053.50/x
  3. Step 3: Cross multiply
    52,241x = 68,053.50 × 68,053.50
  4. Step 4: Simplify right side
    52,241x = 4,631,278,862.25
  5. Step 5: Solve for x
    x = 4,631,278,862.25/52,241
  6. Step 6: Final answer
    x = 88,652.19

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Why These Related Problems?

These problems maintain the same ratio (1.30) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.