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Finding the Third Proportional to 886,808 and 1,939,504

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Solution

The third proportional to 886,808 and 1,939,504 is: 4,241,815.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    886,808 : 1,939,504 = 1,939,504 : x
  2. Step 2: Convert to fraction form
    886,808/1,939,504 = 1,939,504/x
  3. Step 3: Cross multiply
    886,808x = 1,939,504 × 1,939,504
  4. Step 4: Simplify right side
    886,808x = 3,761,675,766,016
  5. Step 5: Solve for x
    x = 3,761,675,766,016/886,808
  6. Step 6: Final answer
    x = 4,241,815.33

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These problems maintain the same ratio (2.19) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.