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Finding the Third Proportional to 20,452,164 and 44,565,384

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Solution

The third proportional to 20,452,164 and 44,565,384 is: 97,108,230.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    20,452,164 : 44,565,384 = 44,565,384 : x
  2. Step 2: Convert to fraction form
    20,452,164/44,565,384 = 44,565,384/x
  3. Step 3: Cross multiply
    20,452,164x = 44,565,384 × 44,565,384
  4. Step 4: Simplify right side
    20,452,164x = 1,986,073,451,067,456
  5. Step 5: Solve for x
    x = 1,986,073,451,067,456/20,452,164
  6. Step 6: Final answer
    x = 97,108,230.26

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Why These Related Problems?

These problems maintain the same ratio (2.18) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.