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Finding the Third Proportional to 26,888 and 55,504

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Solution

The third proportional to 26,888 and 55,504 is: 114,575.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,888 : 55,504 = 55,504 : x
  2. Step 2: Convert to fraction form
    26,888/55,504 = 55,504/x
  3. Step 3: Cross multiply
    26,888x = 55,504 × 55,504
  4. Step 4: Simplify right side
    26,888x = 3,080,694,016
  5. Step 5: Solve for x
    x = 3,080,694,016/26,888
  6. Step 6: Final answer
    x = 114,575.05

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Why These Related Problems?

These problems maintain the same ratio (2.06) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.