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Finding the Third Proportional to 6,819,660 and 14,923,628

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Solution

The third proportional to 6,819,660 and 14,923,628 is: 32,657,738.46

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,819,660 : 14,923,628 = 14,923,628 : x
  2. Step 2: Convert to fraction form
    6,819,660/14,923,628 = 14,923,628/x
  3. Step 3: Cross multiply
    6,819,660x = 14,923,628 × 14,923,628
  4. Step 4: Simplify right side
    6,819,660x = 222,714,672,682,384
  5. Step 5: Solve for x
    x = 222,714,672,682,384/6,819,660
  6. Step 6: Final answer
    x = 32,657,738.46

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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.