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Finding the Third Proportional to 40,693.75 and 63,002.38

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Solution

The third proportional to 40,693.75 and 63,002.38 is: 97,540.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    40,693.75 : 63,002.38 = 63,002.38 : x
  2. Step 2: Convert to fraction form
    40,693.75/63,002.38 = 63,002.38/x
  3. Step 3: Cross multiply
    40,693.75x = 63,002.38 × 63,002.38
  4. Step 4: Simplify right side
    40,693.75x = 3,969,299,255.64
  5. Step 5: Solve for x
    x = 3,969,299,255.64/40,693.75
  6. Step 6: Final answer
    x = 97,540.76

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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.