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Finding the Third Proportional to 3,179,004 and 6,812,544

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Solution

The third proportional to 3,179,004 and 6,812,544 is: 14,599,149.84

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,179,004 : 6,812,544 = 6,812,544 : x
  2. Step 2: Convert to fraction form
    3,179,004/6,812,544 = 6,812,544/x
  3. Step 3: Cross multiply
    3,179,004x = 6,812,544 × 6,812,544
  4. Step 4: Simplify right side
    3,179,004x = 46,410,755,751,936
  5. Step 5: Solve for x
    x = 46,410,755,751,936/3,179,004
  6. Step 6: Final answer
    x = 14,599,149.84

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Why These Related Problems?

These problems maintain the same ratio (2.14) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.