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Finding the Third Proportional to 49,900.13 and 110,872.13

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Solution

The third proportional to 49,900.13 and 110,872.13 is: 246,344.64

Step by Step Solution

  1. Step 1: Write the proportion equation
    49,900.13 : 110,872.13 = 110,872.13 : x
  2. Step 2: Convert to fraction form
    49,900.13/110,872.13 = 110,872.13/x
  3. Step 3: Cross multiply
    49,900.13x = 110,872.13 × 110,872.13
  4. Step 4: Simplify right side
    49,900.13x = 12,292,628,102.02
  5. Step 5: Solve for x
    x = 12,292,628,102.02/49,900.13
  6. Step 6: Final answer
    x = 246,344.64

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These problems maintain the same ratio (2.22) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.