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Finding the Third Proportional to 2,424.38 and 3,707.02

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Solution

The third proportional to 2,424.38 and 3,707.02 is: 5,668.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,424.38 : 3,707.02 = 3,707.02 : x
  2. Step 2: Convert to fraction form
    2,424.38/3,707.02 = 3,707.02/x
  3. Step 3: Cross multiply
    2,424.38x = 3,707.02 × 3,707.02
  4. Step 4: Simplify right side
    2,424.38x = 13,741,964.84
  5. Step 5: Solve for x
    x = 13,741,964.84/2,424.38
  6. Step 6: Final answer
    x = 5,668.25

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These problems maintain the same ratio (1.53) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.