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Finding the Third Proportional to 26,948.25 and 55,235.25

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Solution

The third proportional to 26,948.25 and 55,235.25 is: 113,214.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,948.25 : 55,235.25 = 55,235.25 : x
  2. Step 2: Convert to fraction form
    26,948.25/55,235.25 = 55,235.25/x
  3. Step 3: Cross multiply
    26,948.25x = 55,235.25 × 55,235.25
  4. Step 4: Simplify right side
    26,948.25x = 3,050,932,842.56
  5. Step 5: Solve for x
    x = 3,050,932,842.56/26,948.25
  6. Step 6: Final answer
    x = 113,214.51

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Why These Related Problems?

These problems maintain the same ratio (2.05) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.