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Finding the Third Proportional to 2,316.52 and 3,463.38

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Solution

The third proportional to 2,316.52 and 3,463.38 is: 5,178.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,316.52 : 3,463.38 = 3,463.38 : x
  2. Step 2: Convert to fraction form
    2,316.52/3,463.38 = 3,463.38/x
  3. Step 3: Cross multiply
    2,316.52x = 3,463.38 × 3,463.38
  4. Step 4: Simplify right side
    2,316.52x = 11,995,020.51
  5. Step 5: Solve for x
    x = 11,995,020.51/2,316.52
  6. Step 6: Final answer
    x = 5,178.04

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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.