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Finding the Third Proportional to 2,844,234 and 6,220,566

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Solution

The third proportional to 2,844,234 and 6,220,566 is: 13,604,872.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,844,234 : 6,220,566 = 6,220,566 : x
  2. Step 2: Convert to fraction form
    2,844,234/6,220,566 = 6,220,566/x
  3. Step 3: Cross multiply
    2,844,234x = 6,220,566 × 6,220,566
  4. Step 4: Simplify right side
    2,844,234x = 38,695,441,360,356
  5. Step 5: Solve for x
    x = 38,695,441,360,356/2,844,234
  6. Step 6: Final answer
    x = 13,604,872.65

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Why These Related Problems?

These problems maintain the same ratio (2.19) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.