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Finding the Third Proportional to 16,744 and 25,903.25

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Solution

The third proportional to 16,744 and 25,903.25 is: 40,072.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,744 : 25,903.25 = 25,903.25 : x
  2. Step 2: Convert to fraction form
    16,744/25,903.25 = 25,903.25/x
  3. Step 3: Cross multiply
    16,744x = 25,903.25 × 25,903.25
  4. Step 4: Simplify right side
    16,744x = 670,978,360.56
  5. Step 5: Solve for x
    x = 670,978,360.56/16,744
  6. Step 6: Final answer
    x = 40,072.76

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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.