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Finding the Third Proportional to 2,075,908.50 and 4,560,777

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Solution

The third proportional to 2,075,908.50 and 4,560,777 is: 10,020,040.31

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,075,908.50 : 4,560,777 = 4,560,777 : x
  2. Step 2: Convert to fraction form
    2,075,908.50/4,560,777 = 4,560,777/x
  3. Step 3: Cross multiply
    2,075,908.50x = 4,560,777 × 4,560,777
  4. Step 4: Simplify right side
    2,075,908.50x = 20,800,686,843,729
  5. Step 5: Solve for x
    x = 20,800,686,843,729/2,075,908.50
  6. Step 6: Final answer
    x = 10,020,040.31

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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.