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Finding the Third Proportional to 2,050,420 and 4,790,707

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Solution

The third proportional to 2,050,420 and 4,790,707 is: 11,193,254.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,050,420 : 4,790,707 = 4,790,707 : x
  2. Step 2: Convert to fraction form
    2,050,420/4,790,707 = 4,790,707/x
  3. Step 3: Cross multiply
    2,050,420x = 4,790,707 × 4,790,707
  4. Step 4: Simplify right side
    2,050,420x = 22,950,873,559,849
  5. Step 5: Solve for x
    x = 22,950,873,559,849/2,050,420
  6. Step 6: Final answer
    x = 11,193,254.83

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Why These Related Problems?

These problems maintain the same ratio (2.34) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.