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Finding the Third Proportional to 17,373.25 and 33,882.50

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Solution

The third proportional to 17,373.25 and 33,882.50 is: 66,079.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,373.25 : 33,882.50 = 33,882.50 : x
  2. Step 2: Convert to fraction form
    17,373.25/33,882.50 = 33,882.50/x
  3. Step 3: Cross multiply
    17,373.25x = 33,882.50 × 33,882.50
  4. Step 4: Simplify right side
    17,373.25x = 1,148,023,806.25
  5. Step 5: Solve for x
    x = 1,148,023,806.25/17,373.25
  6. Step 6: Final answer
    x = 66,079.97

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These problems maintain the same ratio (1.95) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.