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Finding the Third Proportional to 3,214,659 and 6,876,733

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Solution

The third proportional to 3,214,659 and 6,876,733 is: 14,710,567.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,214,659 : 6,876,733 = 6,876,733 : x
  2. Step 2: Convert to fraction form
    3,214,659/6,876,733 = 6,876,733/x
  3. Step 3: Cross multiply
    3,214,659x = 6,876,733 × 6,876,733
  4. Step 4: Simplify right side
    3,214,659x = 47,289,456,753,289
  5. Step 5: Solve for x
    x = 47,289,456,753,289/3,214,659
  6. Step 6: Final answer
    x = 14,710,567.05

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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.