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Finding the Third Proportional to 9,052,630 and 19,399,626

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Solution

The third proportional to 9,052,630 and 19,399,626 is: 41,573,055.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,052,630 : 19,399,626 = 19,399,626 : x
  2. Step 2: Convert to fraction form
    9,052,630/19,399,626 = 19,399,626/x
  3. Step 3: Cross multiply
    9,052,630x = 19,399,626 × 19,399,626
  4. Step 4: Simplify right side
    9,052,630x = 376,345,488,939,876
  5. Step 5: Solve for x
    x = 376,345,488,939,876/9,052,630
  6. Step 6: Final answer
    x = 41,573,055.45

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Why These Related Problems?

These problems maintain the same ratio (2.14) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.