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Finding the Third Proportional to 869,301 and 1,832,994

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Solution

The third proportional to 869,301 and 1,832,994 is: 3,865,021.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    869,301 : 1,832,994 = 1,832,994 : x
  2. Step 2: Convert to fraction form
    869,301/1,832,994 = 1,832,994/x
  3. Step 3: Cross multiply
    869,301x = 1,832,994 × 1,832,994
  4. Step 4: Simplify right side
    869,301x = 3,359,867,004,036
  5. Step 5: Solve for x
    x = 3,359,867,004,036/869,301
  6. Step 6: Final answer
    x = 3,865,021.44

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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.