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Finding the Third Proportional to 1,760.80 and 4,094.46

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Solution

The third proportional to 1,760.80 and 4,094.46 is: 9,520.99

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,760.80 : 4,094.46 = 4,094.46 : x
  2. Step 2: Convert to fraction form
    1,760.80/4,094.46 = 4,094.46/x
  3. Step 3: Cross multiply
    1,760.80x = 4,094.46 × 4,094.46
  4. Step 4: Simplify right side
    1,760.80x = 16,764,562.39
  5. Step 5: Solve for x
    x = 16,764,562.39/1,760.80
  6. Step 6: Final answer
    x = 9,520.99

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These problems maintain the same ratio (2.33) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.