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Finding the Third Proportional to 7,108,596 and 15,633,864

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Solution

The third proportional to 7,108,596 and 15,633,864 is: 34,383,400.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,108,596 : 15,633,864 = 15,633,864 : x
  2. Step 2: Convert to fraction form
    7,108,596/15,633,864 = 15,633,864/x
  3. Step 3: Cross multiply
    7,108,596x = 15,633,864 × 15,633,864
  4. Step 4: Simplify right side
    7,108,596x = 244,417,703,570,496
  5. Step 5: Solve for x
    x = 244,417,703,570,496/7,108,596
  6. Step 6: Final answer
    x = 34,383,400.54

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Why These Related Problems?

These problems maintain the same ratio (2.20) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.