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Finding the Third Proportional to 1,957,296 and 4,299,502

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Solution

The third proportional to 1,957,296 and 4,299,502 is: 9,444,518.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,957,296 : 4,299,502 = 4,299,502 : x
  2. Step 2: Convert to fraction form
    1,957,296/4,299,502 = 4,299,502/x
  3. Step 3: Cross multiply
    1,957,296x = 4,299,502 × 4,299,502
  4. Step 4: Simplify right side
    1,957,296x = 18,485,717,448,004
  5. Step 5: Solve for x
    x = 18,485,717,448,004/1,957,296
  6. Step 6: Final answer
    x = 9,444,518.07

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Why These Related Problems?

These problems maintain the same ratio (2.20) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.