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Finding the Third Proportional to 8,363.25 and 17,799.75

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Solution

The third proportional to 8,363.25 and 17,799.75 is: 37,883.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,363.25 : 17,799.75 = 17,799.75 : x
  2. Step 2: Convert to fraction form
    8,363.25/17,799.75 = 17,799.75/x
  3. Step 3: Cross multiply
    8,363.25x = 17,799.75 × 17,799.75
  4. Step 4: Simplify right side
    8,363.25x = 316,831,100.06
  5. Step 5: Solve for x
    x = 316,831,100.06/8,363.25
  6. Step 6: Final answer
    x = 37,883.73

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These problems maintain the same ratio (2.13) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.