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Finding the Third Proportional to 4,760,494 and 7,252,288

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Solution

The third proportional to 4,760,494 and 7,252,288 is: 11,048,366.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,760,494 : 7,252,288 = 7,252,288 : x
  2. Step 2: Convert to fraction form
    4,760,494/7,252,288 = 7,252,288/x
  3. Step 3: Cross multiply
    4,760,494x = 7,252,288 × 7,252,288
  4. Step 4: Simplify right side
    4,760,494x = 52,595,681,234,944
  5. Step 5: Solve for x
    x = 52,595,681,234,944/4,760,494
  6. Step 6: Final answer
    x = 11,048,366.25

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Why These Related Problems?

These problems maintain the same ratio (1.52) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.