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Finding the Third Proportional to 67,363.13 and 93,662.06

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Solution

The third proportional to 67,363.13 and 93,662.06 is: 130,228.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    67,363.13 : 93,662.06 = 93,662.06 : x
  2. Step 2: Convert to fraction form
    67,363.13/93,662.06 = 93,662.06/x
  3. Step 3: Cross multiply
    67,363.13x = 93,662.06 × 93,662.06
  4. Step 4: Simplify right side
    67,363.13x = 8,772,581,951.75
  5. Step 5: Solve for x
    x = 8,772,581,951.75/67,363.13
  6. Step 6: Final answer
    x = 130,228.25

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These problems maintain the same ratio (1.39) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.