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Finding the Third Proportional to 2,662,285 and 3,807,097

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Solution

The third proportional to 2,662,285 and 3,807,097 is: 5,444,190.82

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,662,285 : 3,807,097 = 3,807,097 : x
  2. Step 2: Convert to fraction form
    2,662,285/3,807,097 = 3,807,097/x
  3. Step 3: Cross multiply
    2,662,285x = 3,807,097 × 3,807,097
  4. Step 4: Simplify right side
    2,662,285x = 14,493,987,567,409
  5. Step 5: Solve for x
    x = 14,493,987,567,409/2,662,285
  6. Step 6: Final answer
    x = 5,444,190.82

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Why These Related Problems?

These problems maintain the same ratio (1.43) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.