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Finding the Third Proportional to 3,760.80 and 5,741.82

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Solution

The third proportional to 3,760.80 and 5,741.82 is: 8,766.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,760.80 : 5,741.82 = 5,741.82 : x
  2. Step 2: Convert to fraction form
    3,760.80/5,741.82 = 5,741.82/x
  3. Step 3: Cross multiply
    3,760.80x = 5,741.82 × 5,741.82
  4. Step 4: Simplify right side
    3,760.80x = 32,968,545.36
  5. Step 5: Solve for x
    x = 32,968,545.36/3,760.80
  6. Step 6: Final answer
    x = 8,766.35

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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.