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Finding the Third Proportional to 8,873,550 and 19,092,132

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Solution

The third proportional to 8,873,550 and 19,092,132 is: 41,078,204.81

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,873,550 : 19,092,132 = 19,092,132 : x
  2. Step 2: Convert to fraction form
    8,873,550/19,092,132 = 19,092,132/x
  3. Step 3: Cross multiply
    8,873,550x = 19,092,132 × 19,092,132
  4. Step 4: Simplify right side
    8,873,550x = 364,509,504,305,424
  5. Step 5: Solve for x
    x = 364,509,504,305,424/8,873,550
  6. Step 6: Final answer
    x = 41,078,204.81

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Why These Related Problems?

These problems maintain the same ratio (2.15) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.