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Finding the Third Proportional to 2,462.34 and 3,695.20

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Solution

The third proportional to 2,462.34 and 3,695.20 is: 5,545.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,462.34 : 3,695.20 = 3,695.20 : x
  2. Step 2: Convert to fraction form
    2,462.34/3,695.20 = 3,695.20/x
  3. Step 3: Cross multiply
    2,462.34x = 3,695.20 × 3,695.20
  4. Step 4: Simplify right side
    2,462.34x = 13,654,526.14
  5. Step 5: Solve for x
    x = 13,654,526.14/2,462.34
  6. Step 6: Final answer
    x = 5,545.34

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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.