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Finding the Third Proportional to 63,676.97 and 94,662.84

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Solution

The third proportional to 63,676.97 and 94,662.84 is: 140,726.77

Step by Step Solution

  1. Step 1: Write the proportion equation
    63,676.97 : 94,662.84 = 94,662.84 : x
  2. Step 2: Convert to fraction form
    63,676.97/94,662.84 = 94,662.84/x
  3. Step 3: Cross multiply
    63,676.97x = 94,662.84 × 94,662.84
  4. Step 4: Simplify right side
    63,676.97x = 8,961,053,986.84
  5. Step 5: Solve for x
    x = 8,961,053,986.84/63,676.97
  6. Step 6: Final answer
    x = 140,726.77

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Why These Related Problems?

These problems maintain the same ratio (1.49) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.