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Finding the Third Proportional to 35,488.13 and 47,557.13

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Solution

The third proportional to 35,488.13 and 47,557.13 is: 63,730.62

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,488.13 : 47,557.13 = 47,557.13 : x
  2. Step 2: Convert to fraction form
    35,488.13/47,557.13 = 47,557.13/x
  3. Step 3: Cross multiply
    35,488.13x = 47,557.13 × 47,557.13
  4. Step 4: Simplify right side
    35,488.13x = 2,261,680,138.27
  5. Step 5: Solve for x
    x = 2,261,680,138.27/35,488.13
  6. Step 6: Final answer
    x = 63,730.62

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Why These Related Problems?

These problems maintain the same ratio (1.34) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.