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Finding the Third Proportional to 2,795,577 and 4,418,622

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Solution

The third proportional to 2,795,577 and 4,418,622 is: 6,983,968.02

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,795,577 : 4,418,622 = 4,418,622 : x
  2. Step 2: Convert to fraction form
    2,795,577/4,418,622 = 4,418,622/x
  3. Step 3: Cross multiply
    2,795,577x = 4,418,622 × 4,418,622
  4. Step 4: Simplify right side
    2,795,577x = 19,524,220,378,884
  5. Step 5: Solve for x
    x = 19,524,220,378,884/2,795,577
  6. Step 6: Final answer
    x = 6,983,968.02

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These problems maintain the same ratio (1.58) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.