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Finding the Third Proportional to 2,907,996 and 6,393,524

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Solution

The third proportional to 2,907,996 and 6,393,524 is: 14,056,810.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,907,996 : 6,393,524 = 6,393,524 : x
  2. Step 2: Convert to fraction form
    2,907,996/6,393,524 = 6,393,524/x
  3. Step 3: Cross multiply
    2,907,996x = 6,393,524 × 6,393,524
  4. Step 4: Simplify right side
    2,907,996x = 40,877,149,138,576
  5. Step 5: Solve for x
    x = 40,877,149,138,576/2,907,996
  6. Step 6: Final answer
    x = 14,056,810.65

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Why These Related Problems?

These problems maintain the same ratio (2.20) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.