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Finding the Third Proportional to 823,070 and 1,796,962

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Solution

The third proportional to 823,070 and 1,796,962 is: 3,923,205.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    823,070 : 1,796,962 = 1,796,962 : x
  2. Step 2: Convert to fraction form
    823,070/1,796,962 = 1,796,962/x
  3. Step 3: Cross multiply
    823,070x = 1,796,962 × 1,796,962
  4. Step 4: Simplify right side
    823,070x = 3,229,072,429,444
  5. Step 5: Solve for x
    x = 3,229,072,429,444/823,070
  6. Step 6: Final answer
    x = 3,923,205.11

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These problems maintain the same ratio (2.18) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.