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Finding the Third Proportional to 3,760.75 and 5,846.78

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Solution

The third proportional to 3,760.75 and 5,846.78 is: 9,089.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,760.75 : 5,846.78 = 5,846.78 : x
  2. Step 2: Convert to fraction form
    3,760.75/5,846.78 = 5,846.78/x
  3. Step 3: Cross multiply
    3,760.75x = 5,846.78 × 5,846.78
  4. Step 4: Simplify right side
    3,760.75x = 34,184,850.99
  5. Step 5: Solve for x
    x = 34,184,850.99/3,760.75
  6. Step 6: Final answer
    x = 9,089.90

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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.