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Finding the Third Proportional to 6,607.13 and 9,060.19

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Solution

The third proportional to 6,607.13 and 9,060.19 is: 12,424.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,607.13 : 9,060.19 = 9,060.19 : x
  2. Step 2: Convert to fraction form
    6,607.13/9,060.19 = 9,060.19/x
  3. Step 3: Cross multiply
    6,607.13x = 9,060.19 × 9,060.19
  4. Step 4: Simplify right side
    6,607.13x = 82,086,997.54
  5. Step 5: Solve for x
    x = 82,086,997.54/6,607.13
  6. Step 6: Final answer
    x = 12,424.01

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Why These Related Problems?

These problems maintain the same ratio (1.37) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.