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Finding the Third Proportional to 4,511,157 and 6,995,799

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Solution

The third proportional to 4,511,157 and 6,995,799 is: 10,848,924.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,511,157 : 6,995,799 = 6,995,799 : x
  2. Step 2: Convert to fraction form
    4,511,157/6,995,799 = 6,995,799/x
  3. Step 3: Cross multiply
    4,511,157x = 6,995,799 × 6,995,799
  4. Step 4: Simplify right side
    4,511,157x = 48,941,203,648,401
  5. Step 5: Solve for x
    x = 48,941,203,648,401/4,511,157
  6. Step 6: Final answer
    x = 10,848,924.93

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Why These Related Problems?

These problems maintain the same ratio (1.55) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.