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Finding the Third Proportional to 36,363,171 and 80,797,992

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Solution

The third proportional to 36,363,171 and 80,797,992 is: 179,530,974.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    36,363,171 : 80,797,992 = 80,797,992 : x
  2. Step 2: Convert to fraction form
    36,363,171/80,797,992 = 80,797,992/x
  3. Step 3: Cross multiply
    36,363,171x = 80,797,992 × 80,797,992
  4. Step 4: Simplify right side
    36,363,171x = 6,528,315,511,232,064
  5. Step 5: Solve for x
    x = 6,528,315,511,232,064/36,363,171
  6. Step 6: Final answer
    x = 179,530,974.11

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Why These Related Problems?

These problems maintain the same ratio (2.22) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.