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Finding the Third Proportional to 12,674,962 and 27,370,444

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Solution

The third proportional to 12,674,962 and 27,370,444 is: 59,104,019.78

Step by Step Solution

  1. Step 1: Write the proportion equation
    12,674,962 : 27,370,444 = 27,370,444 : x
  2. Step 2: Convert to fraction form
    12,674,962/27,370,444 = 27,370,444/x
  3. Step 3: Cross multiply
    12,674,962x = 27,370,444 × 27,370,444
  4. Step 4: Simplify right side
    12,674,962x = 749,141,204,757,136
  5. Step 5: Solve for x
    x = 749,141,204,757,136/12,674,962
  6. Step 6: Final answer
    x = 59,104,019.78

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Why These Related Problems?

These problems maintain the same ratio (2.16) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.