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Finding the Third Proportional to 27,738,970 and 44,177,075

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Solution

The third proportional to 27,738,970 and 44,177,075 is: 70,356,395.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    27,738,970 : 44,177,075 = 44,177,075 : x
  2. Step 2: Convert to fraction form
    27,738,970/44,177,075 = 44,177,075/x
  3. Step 3: Cross multiply
    27,738,970x = 44,177,075 × 44,177,075
  4. Step 4: Simplify right side
    27,738,970x = 1,951,613,955,555,625
  5. Step 5: Solve for x
    x = 1,951,613,955,555,625/27,738,970
  6. Step 6: Final answer
    x = 70,356,395.91

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Why These Related Problems?

These problems maintain the same ratio (1.59) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.