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Finding the Third Proportional to 8,132 and 17,751.50

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Solution

The third proportional to 8,132 and 17,751.50 is: 38,750.09

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,132 : 17,751.50 = 17,751.50 : x
  2. Step 2: Convert to fraction form
    8,132/17,751.50 = 17,751.50/x
  3. Step 3: Cross multiply
    8,132x = 17,751.50 × 17,751.50
  4. Step 4: Simplify right side
    8,132x = 315,115,752.25
  5. Step 5: Solve for x
    x = 315,115,752.25/8,132
  6. Step 6: Final answer
    x = 38,750.09

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These problems maintain the same ratio (2.18) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.