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Finding the Third Proportional to 40,840.27 and 88,467.94

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Solution

The third proportional to 40,840.27 and 88,467.94 is: 191,638.71

Step by Step Solution

  1. Step 1: Write the proportion equation
    40,840.27 : 88,467.94 = 88,467.94 : x
  2. Step 2: Convert to fraction form
    40,840.27/88,467.94 = 88,467.94/x
  3. Step 3: Cross multiply
    40,840.27x = 88,467.94 × 88,467.94
  4. Step 4: Simplify right side
    40,840.27x = 7,826,575,965.50
  5. Step 5: Solve for x
    x = 7,826,575,965.50/40,840.27
  6. Step 6: Final answer
    x = 191,638.71

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These problems maintain the same ratio (2.17) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.