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Finding the Third Proportional to 4,234,333 and 9,014,876

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Solution

The third proportional to 4,234,333 and 9,014,876 is: 19,192,630.64

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,234,333 : 9,014,876 = 9,014,876 : x
  2. Step 2: Convert to fraction form
    4,234,333/9,014,876 = 9,014,876/x
  3. Step 3: Cross multiply
    4,234,333x = 9,014,876 × 9,014,876
  4. Step 4: Simplify right side
    4,234,333x = 81,267,989,295,376
  5. Step 5: Solve for x
    x = 81,267,989,295,376/4,234,333
  6. Step 6: Final answer
    x = 19,192,630.64

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Why These Related Problems?

These problems maintain the same ratio (2.13) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.