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Finding the Third Proportional to 2,108,904 and 3,192,927

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Solution

The third proportional to 2,108,904 and 3,192,927 is: 4,834,161.64

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,108,904 : 3,192,927 = 3,192,927 : x
  2. Step 2: Convert to fraction form
    2,108,904/3,192,927 = 3,192,927/x
  3. Step 3: Cross multiply
    2,108,904x = 3,192,927 × 3,192,927
  4. Step 4: Simplify right side
    2,108,904x = 10,194,782,827,329
  5. Step 5: Solve for x
    x = 10,194,782,827,329/2,108,904
  6. Step 6: Final answer
    x = 4,834,161.64

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These problems maintain the same ratio (1.51) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.