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Finding the Third Proportional to 63,600.75 and 93,503.25

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Solution

The third proportional to 63,600.75 and 93,503.25 is: 137,464.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    63,600.75 : 93,503.25 = 93,503.25 : x
  2. Step 2: Convert to fraction form
    63,600.75/93,503.25 = 93,503.25/x
  3. Step 3: Cross multiply
    63,600.75x = 93,503.25 × 93,503.25
  4. Step 4: Simplify right side
    63,600.75x = 8,742,857,760.56
  5. Step 5: Solve for x
    x = 8,742,857,760.56/63,600.75
  6. Step 6: Final answer
    x = 137,464.70

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