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Finding the Third Proportional to 11,398,308 and 16,796,067

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Solution

The third proportional to 11,398,308 and 16,796,067 is: 24,749,977.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,398,308 : 16,796,067 = 16,796,067 : x
  2. Step 2: Convert to fraction form
    11,398,308/16,796,067 = 16,796,067/x
  3. Step 3: Cross multiply
    11,398,308x = 16,796,067 × 16,796,067
  4. Step 4: Simplify right side
    11,398,308x = 282,107,866,668,489
  5. Step 5: Solve for x
    x = 282,107,866,668,489/11,398,308
  6. Step 6: Final answer
    x = 24,749,977.51

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Why These Related Problems?

These problems maintain the same ratio (1.47) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.