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Finding the Third Proportional to 4,476,434 and 6,752,059

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Solution

The third proportional to 4,476,434 and 6,752,059 is: 10,184,513.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,476,434 : 6,752,059 = 6,752,059 : x
  2. Step 2: Convert to fraction form
    4,476,434/6,752,059 = 6,752,059/x
  3. Step 3: Cross multiply
    4,476,434x = 6,752,059 × 6,752,059
  4. Step 4: Simplify right side
    4,476,434x = 45,590,300,739,481
  5. Step 5: Solve for x
    x = 45,590,300,739,481/4,476,434
  6. Step 6: Final answer
    x = 10,184,513.11

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Why These Related Problems?

These problems maintain the same ratio (1.51) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.