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Finding the Third Proportional to 1,775,800 and 3,835,349

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Solution

The third proportional to 1,775,800 and 3,835,349 is: 8,283,535.28

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,775,800 : 3,835,349 = 3,835,349 : x
  2. Step 2: Convert to fraction form
    1,775,800/3,835,349 = 3,835,349/x
  3. Step 3: Cross multiply
    1,775,800x = 3,835,349 × 3,835,349
  4. Step 4: Simplify right side
    1,775,800x = 14,709,901,951,801
  5. Step 5: Solve for x
    x = 14,709,901,951,801/1,775,800
  6. Step 6: Final answer
    x = 8,283,535.28

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Why These Related Problems?

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