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Finding the Third Proportional to 6,009,551 and 12,930,327

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Solution

The third proportional to 6,009,551 and 12,930,327 is: 27,821,272.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,009,551 : 12,930,327 = 12,930,327 : x
  2. Step 2: Convert to fraction form
    6,009,551/12,930,327 = 12,930,327/x
  3. Step 3: Cross multiply
    6,009,551x = 12,930,327 × 12,930,327
  4. Step 4: Simplify right side
    6,009,551x = 167,193,356,326,929
  5. Step 5: Solve for x
    x = 167,193,356,326,929/6,009,551
  6. Step 6: Final answer
    x = 27,821,272.56

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Why These Related Problems?

These problems maintain the same ratio (2.15) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.