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Finding the Third Proportional to 8,301,032 and 18,176,704

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Solution

The third proportional to 8,301,032 and 18,176,704 is: 39,801,384.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,301,032 : 18,176,704 = 18,176,704 : x
  2. Step 2: Convert to fraction form
    8,301,032/18,176,704 = 18,176,704/x
  3. Step 3: Cross multiply
    8,301,032x = 18,176,704 × 18,176,704
  4. Step 4: Simplify right side
    8,301,032x = 330,392,568,303,616
  5. Step 5: Solve for x
    x = 330,392,568,303,616/8,301,032
  6. Step 6: Final answer
    x = 39,801,384.73

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Why These Related Problems?

These problems maintain the same ratio (2.19) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.