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Finding the Third Proportional to 1,782,435 and 3,849,006

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Solution

The third proportional to 1,782,435 and 3,849,006 is: 8,311,577.81

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,782,435 : 3,849,006 = 3,849,006 : x
  2. Step 2: Convert to fraction form
    1,782,435/3,849,006 = 3,849,006/x
  3. Step 3: Cross multiply
    1,782,435x = 3,849,006 × 3,849,006
  4. Step 4: Simplify right side
    1,782,435x = 14,814,847,188,036
  5. Step 5: Solve for x
    x = 14,814,847,188,036/1,782,435
  6. Step 6: Final answer
    x = 8,311,577.81

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These problems maintain the same ratio (2.16) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.