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Finding the Third Proportional to 43,023.38 and 63,268.88

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Solution

The third proportional to 43,023.38 and 63,268.88 is: 93,041.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    43,023.38 : 63,268.88 = 63,268.88 : x
  2. Step 2: Convert to fraction form
    43,023.38/63,268.88 = 63,268.88/x
  3. Step 3: Cross multiply
    43,023.38x = 63,268.88 × 63,268.88
  4. Step 4: Simplify right side
    43,023.38x = 4,002,950,543.77
  5. Step 5: Solve for x
    x = 4,002,950,543.77/43,023.38
  6. Step 6: Final answer
    x = 93,041.30

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These problems maintain the same ratio (1.47) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.