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Finding the Third Proportional to 3,482,570 and 4,729,244

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Solution

The third proportional to 3,482,570 and 4,729,244 is: 6,422,196.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,482,570 : 4,729,244 = 4,729,244 : x
  2. Step 2: Convert to fraction form
    3,482,570/4,729,244 = 4,729,244/x
  3. Step 3: Cross multiply
    3,482,570x = 4,729,244 × 4,729,244
  4. Step 4: Simplify right side
    3,482,570x = 22,365,748,811,536
  5. Step 5: Solve for x
    x = 22,365,748,811,536/3,482,570
  6. Step 6: Final answer
    x = 6,422,196.48

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Why These Related Problems?

These problems maintain the same ratio (1.36) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.