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Finding the Third Proportional to 73,097.44 and 98,551.69

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Solution

The third proportional to 73,097.44 and 98,551.69 is: 132,869.71

Step by Step Solution

  1. Step 1: Write the proportion equation
    73,097.44 : 98,551.69 = 98,551.69 : x
  2. Step 2: Convert to fraction form
    73,097.44/98,551.69 = 98,551.69/x
  3. Step 3: Cross multiply
    73,097.44x = 98,551.69 × 98,551.69
  4. Step 4: Simplify right side
    73,097.44x = 9,712,435,109.10
  5. Step 5: Solve for x
    x = 9,712,435,109.10/73,097.44
  6. Step 6: Final answer
    x = 132,869.71

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These problems maintain the same ratio (1.35) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.