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Finding the Third Proportional to 2,881,588 and 6,270,568

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Solution

The third proportional to 2,881,588 and 6,270,568 is: 13,645,261.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,881,588 : 6,270,568 = 6,270,568 : x
  2. Step 2: Convert to fraction form
    2,881,588/6,270,568 = 6,270,568/x
  3. Step 3: Cross multiply
    2,881,588x = 6,270,568 × 6,270,568
  4. Step 4: Simplify right side
    2,881,588x = 39,320,023,042,624
  5. Step 5: Solve for x
    x = 39,320,023,042,624/2,881,588
  6. Step 6: Final answer
    x = 13,645,261.93

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Why These Related Problems?

These problems maintain the same ratio (2.18) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.