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Finding the Third Proportional to 25,363.13 and 39,268.55

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Solution

The third proportional to 25,363.13 and 39,268.55 is: 60,797.66

Step by Step Solution

  1. Step 1: Write the proportion equation
    25,363.13 : 39,268.55 = 39,268.55 : x
  2. Step 2: Convert to fraction form
    25,363.13/39,268.55 = 39,268.55/x
  3. Step 3: Cross multiply
    25,363.13x = 39,268.55 × 39,268.55
  4. Step 4: Simplify right side
    25,363.13x = 1,542,018,773.67
  5. Step 5: Solve for x
    x = 1,542,018,773.67/25,363.13
  6. Step 6: Final answer
    x = 60,797.66

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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.