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Finding the Third Proportional to 79,552.13 and 93,152.53

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Solution

The third proportional to 79,552.13 and 93,152.53 is: 109,078.09

Step by Step Solution

  1. Step 1: Write the proportion equation
    79,552.13 : 93,152.53 = 93,152.53 : x
  2. Step 2: Convert to fraction form
    79,552.13/93,152.53 = 93,152.53/x
  3. Step 3: Cross multiply
    79,552.13x = 93,152.53 × 93,152.53
  4. Step 4: Simplify right side
    79,552.13x = 8,677,394,078.28
  5. Step 5: Solve for x
    x = 8,677,394,078.28/79,552.13
  6. Step 6: Final answer
    x = 109,078.09

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These problems maintain the same ratio (1.17) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.