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Finding the Third Proportional to 6,657,272 and 14,340,004

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Solution

The third proportional to 6,657,272 and 14,340,004 is: 30,888,885.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,657,272 : 14,340,004 = 14,340,004 : x
  2. Step 2: Convert to fraction form
    6,657,272/14,340,004 = 14,340,004/x
  3. Step 3: Cross multiply
    6,657,272x = 14,340,004 × 14,340,004
  4. Step 4: Simplify right side
    6,657,272x = 205,635,714,720,016
  5. Step 5: Solve for x
    x = 205,635,714,720,016/6,657,272
  6. Step 6: Final answer
    x = 30,888,885.83

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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.