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Finding the Third Proportional to 2,992,560 and 6,376,016

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Solution

The third proportional to 2,992,560 and 6,376,016 is: 13,584,883.86

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,992,560 : 6,376,016 = 6,376,016 : x
  2. Step 2: Convert to fraction form
    2,992,560/6,376,016 = 6,376,016/x
  3. Step 3: Cross multiply
    2,992,560x = 6,376,016 × 6,376,016
  4. Step 4: Simplify right side
    2,992,560x = 40,653,580,032,256
  5. Step 5: Solve for x
    x = 40,653,580,032,256/2,992,560
  6. Step 6: Final answer
    x = 13,584,883.86

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Why These Related Problems?

These problems maintain the same ratio (2.13) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.