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Finding the Third Proportional to 49,844 and 108,976

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Solution

The third proportional to 49,844 and 108,976 is: 238,258.74

Step by Step Solution

  1. Step 1: Write the proportion equation
    49,844 : 108,976 = 108,976 : x
  2. Step 2: Convert to fraction form
    49,844/108,976 = 108,976/x
  3. Step 3: Cross multiply
    49,844x = 108,976 × 108,976
  4. Step 4: Simplify right side
    49,844x = 11,875,768,576
  5. Step 5: Solve for x
    x = 11,875,768,576/49,844
  6. Step 6: Final answer
    x = 238,258.74

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These problems maintain the same ratio (2.19) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.