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Finding the Third Proportional to 365,552 and 801,722

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Solution

The third proportional to 365,552 and 801,722 is: 1,758,322.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    365,552 : 801,722 = 801,722 : x
  2. Step 2: Convert to fraction form
    365,552/801,722 = 801,722/x
  3. Step 3: Cross multiply
    365,552x = 801,722 × 801,722
  4. Step 4: Simplify right side
    365,552x = 642,758,165,284
  5. Step 5: Solve for x
    x = 642,758,165,284/365,552
  6. Step 6: Final answer
    x = 1,758,322.11

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Why These Related Problems?

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