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Finding the Third Proportional to 8,059,969 and 17,029,669

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Solution

The third proportional to 8,059,969 and 17,029,669 is: 35,981,481.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,059,969 : 17,029,669 = 17,029,669 : x
  2. Step 2: Convert to fraction form
    8,059,969/17,029,669 = 17,029,669/x
  3. Step 3: Cross multiply
    8,059,969x = 17,029,669 × 17,029,669
  4. Step 4: Simplify right side
    8,059,969x = 290,009,626,249,561
  5. Step 5: Solve for x
    x = 290,009,626,249,561/8,059,969
  6. Step 6: Final answer
    x = 35,981,481.60

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Why These Related Problems?

These problems maintain the same ratio (2.11) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.