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Finding the Third Proportional to 6,383,945 and 10,163,027

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Solution

The third proportional to 6,383,945 and 10,163,027 is: 16,179,199.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,383,945 : 10,163,027 = 10,163,027 : x
  2. Step 2: Convert to fraction form
    6,383,945/10,163,027 = 10,163,027/x
  3. Step 3: Cross multiply
    6,383,945x = 10,163,027 × 10,163,027
  4. Step 4: Simplify right side
    6,383,945x = 103,287,117,802,729
  5. Step 5: Solve for x
    x = 103,287,117,802,729/6,383,945
  6. Step 6: Final answer
    x = 16,179,199.19

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Why These Related Problems?

These problems maintain the same ratio (1.59) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.