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Finding the Third Proportional to 26,276.27 and 40,799.32

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Solution

The third proportional to 26,276.27 and 40,799.32 is: 63,349.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,276.27 : 40,799.32 = 40,799.32 : x
  2. Step 2: Convert to fraction form
    26,276.27/40,799.32 = 40,799.32/x
  3. Step 3: Cross multiply
    26,276.27x = 40,799.32 × 40,799.32
  4. Step 4: Simplify right side
    26,276.27x = 1,664,584,537.96
  5. Step 5: Solve for x
    x = 1,664,584,537.96/26,276.27
  6. Step 6: Final answer
    x = 63,349.34

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Why These Related Problems?

These problems maintain the same ratio (1.55) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.