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Finding the Third Proportional to 37,003.50 and 57,314.25

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Solution

The third proportional to 37,003.50 and 57,314.25 is: 88,773.31

Step by Step Solution

  1. Step 1: Write the proportion equation
    37,003.50 : 57,314.25 = 57,314.25 : x
  2. Step 2: Convert to fraction form
    37,003.50/57,314.25 = 57,314.25/x
  3. Step 3: Cross multiply
    37,003.50x = 57,314.25 × 57,314.25
  4. Step 4: Simplify right side
    37,003.50x = 3,284,923,253.06
  5. Step 5: Solve for x
    x = 3,284,923,253.06/37,003.50
  6. Step 6: Final answer
    x = 88,773.31

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These problems maintain the same ratio (1.55) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.