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Finding the Third Proportional to 6,261.05 and 8,844.82

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Solution

The third proportional to 6,261.05 and 8,844.82 is: 12,494.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,261.05 : 8,844.82 = 8,844.82 : x
  2. Step 2: Convert to fraction form
    6,261.05/8,844.82 = 8,844.82/x
  3. Step 3: Cross multiply
    6,261.05x = 8,844.82 × 8,844.82
  4. Step 4: Simplify right side
    6,261.05x = 78,230,846.36
  5. Step 5: Solve for x
    x = 78,230,846.36/6,261.05
  6. Step 6: Final answer
    x = 12,494.85

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Why These Related Problems?

These problems maintain the same ratio (1.41) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.