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Finding the Third Proportional to 17,934,743 and 25,165,999

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Solution

The third proportional to 17,934,743 and 25,165,999 is: 35,312,884.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,934,743 : 25,165,999 = 25,165,999 : x
  2. Step 2: Convert to fraction form
    17,934,743/25,165,999 = 25,165,999/x
  3. Step 3: Cross multiply
    17,934,743x = 25,165,999 × 25,165,999
  4. Step 4: Simplify right side
    17,934,743x = 633,327,505,668,001
  5. Step 5: Solve for x
    x = 633,327,505,668,001/17,934,743
  6. Step 6: Final answer
    x = 35,312,884.36

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Why These Related Problems?

These problems maintain the same ratio (1.40) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.