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Finding the Third Proportional to 9,119,198 and 14,230,893

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Solution

The third proportional to 9,119,198 and 14,230,893 is: 22,207,908.59

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,119,198 : 14,230,893 = 14,230,893 : x
  2. Step 2: Convert to fraction form
    9,119,198/14,230,893 = 14,230,893/x
  3. Step 3: Cross multiply
    9,119,198x = 14,230,893 × 14,230,893
  4. Step 4: Simplify right side
    9,119,198x = 202,518,315,577,449
  5. Step 5: Solve for x
    x = 202,518,315,577,449/9,119,198
  6. Step 6: Final answer
    x = 22,207,908.59

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Why These Related Problems?

These problems maintain the same ratio (1.56) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.