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Finding the Third Proportional to 16,776,384 and 36,692,794

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Solution

The third proportional to 16,776,384 and 36,692,794 is: 80,253,356.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,776,384 : 36,692,794 = 36,692,794 : x
  2. Step 2: Convert to fraction form
    16,776,384/36,692,794 = 36,692,794/x
  3. Step 3: Cross multiply
    16,776,384x = 36,692,794 × 36,692,794
  4. Step 4: Simplify right side
    16,776,384x = 1,346,361,131,526,436
  5. Step 5: Solve for x
    x = 1,346,361,131,526,436/16,776,384
  6. Step 6: Final answer
    x = 80,253,356.83

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Why These Related Problems?

These problems maintain the same ratio (2.19) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.