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Finding the Third Proportional to 11,179,002 and 16,824,474

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Solution

The third proportional to 11,179,002 and 16,824,474 is: 25,320,947.74

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,179,002 : 16,824,474 = 16,824,474 : x
  2. Step 2: Convert to fraction form
    11,179,002/16,824,474 = 16,824,474/x
  3. Step 3: Cross multiply
    11,179,002x = 16,824,474 × 16,824,474
  4. Step 4: Simplify right side
    11,179,002x = 283,062,925,376,676
  5. Step 5: Solve for x
    x = 283,062,925,376,676/11,179,002
  6. Step 6: Final answer
    x = 25,320,947.74

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Why These Related Problems?

These problems maintain the same ratio (1.51) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.