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Finding the Third Proportional to 2,110,406 and 4,976,843

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Solution

The third proportional to 2,110,406 and 4,976,843 is: 11,736,588.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,110,406 : 4,976,843 = 4,976,843 : x
  2. Step 2: Convert to fraction form
    2,110,406/4,976,843 = 4,976,843/x
  3. Step 3: Cross multiply
    2,110,406x = 4,976,843 × 4,976,843
  4. Step 4: Simplify right side
    2,110,406x = 24,768,966,246,649
  5. Step 5: Solve for x
    x = 24,768,966,246,649/2,110,406
  6. Step 6: Final answer
    x = 11,736,588.24

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Why These Related Problems?

These problems maintain the same ratio (2.36) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.