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Finding the Third Proportional to 11,490.38 and 24,140.25

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Solution

The third proportional to 11,490.38 and 24,140.25 is: 50,716.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,490.38 : 24,140.25 = 24,140.25 : x
  2. Step 2: Convert to fraction form
    11,490.38/24,140.25 = 24,140.25/x
  3. Step 3: Cross multiply
    11,490.38x = 24,140.25 × 24,140.25
  4. Step 4: Simplify right side
    11,490.38x = 582,751,670.06
  5. Step 5: Solve for x
    x = 582,751,670.06/11,490.38
  6. Step 6: Final answer
    x = 50,716.51

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These problems maintain the same ratio (2.10) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.