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Finding the Third Proportional to 2,934,628 and 4,055,101

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Solution

The third proportional to 2,934,628 and 4,055,101 is: 5,603,382.82

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,934,628 : 4,055,101 = 4,055,101 : x
  2. Step 2: Convert to fraction form
    2,934,628/4,055,101 = 4,055,101/x
  3. Step 3: Cross multiply
    2,934,628x = 4,055,101 × 4,055,101
  4. Step 4: Simplify right side
    2,934,628x = 16,443,844,120,201
  5. Step 5: Solve for x
    x = 16,443,844,120,201/2,934,628
  6. Step 6: Final answer
    x = 5,603,382.82

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.