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Finding the Third Proportional to 2,541.38 and 3,814.59

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Solution

The third proportional to 2,541.38 and 3,814.59 is: 5,725.69

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,541.38 : 3,814.59 = 3,814.59 : x
  2. Step 2: Convert to fraction form
    2,541.38/3,814.59 = 3,814.59/x
  3. Step 3: Cross multiply
    2,541.38x = 3,814.59 × 3,814.59
  4. Step 4: Simplify right side
    2,541.38x = 14,551,125.48
  5. Step 5: Solve for x
    x = 14,551,125.48/2,541.38
  6. Step 6: Final answer
    x = 5,725.69

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These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.