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Finding the Third Proportional to 6,000,469 and 12,939,187

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Solution

The third proportional to 6,000,469 and 12,939,187 is: 27,901,579.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,000,469 : 12,939,187 = 12,939,187 : x
  2. Step 2: Convert to fraction form
    6,000,469/12,939,187 = 12,939,187/x
  3. Step 3: Cross multiply
    6,000,469x = 12,939,187 × 12,939,187
  4. Step 4: Simplify right side
    6,000,469x = 167,422,560,220,969
  5. Step 5: Solve for x
    x = 167,422,560,220,969/6,000,469
  6. Step 6: Final answer
    x = 27,901,579.06

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Why These Related Problems?

These problems maintain the same ratio (2.16) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.