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Finding the Third Proportional to 6,841,438 and 14,873,666

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Solution

The third proportional to 6,841,438 and 14,873,666 is: 32,336,175.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,841,438 : 14,873,666 = 14,873,666 : x
  2. Step 2: Convert to fraction form
    6,841,438/14,873,666 = 14,873,666/x
  3. Step 3: Cross multiply
    6,841,438x = 14,873,666 × 14,873,666
  4. Step 4: Simplify right side
    6,841,438x = 221,225,940,279,556
  5. Step 5: Solve for x
    x = 221,225,940,279,556/6,841,438
  6. Step 6: Final answer
    x = 32,336,175.56

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Why These Related Problems?

These problems maintain the same ratio (2.17) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.