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Finding the Third Proportional to 1,800,006 and 3,802,350

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Solution

The third proportional to 1,800,006 and 3,802,350 is: 8,032,120.74

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,800,006 : 3,802,350 = 3,802,350 : x
  2. Step 2: Convert to fraction form
    1,800,006/3,802,350 = 3,802,350/x
  3. Step 3: Cross multiply
    1,800,006x = 3,802,350 × 3,802,350
  4. Step 4: Simplify right side
    1,800,006x = 14,457,865,522,500
  5. Step 5: Solve for x
    x = 14,457,865,522,500/1,800,006
  6. Step 6: Final answer
    x = 8,032,120.74

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These problems maintain the same ratio (2.11) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.