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Finding the Third Proportional to 8,822,075 and 19,109,762

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Solution

The third proportional to 8,822,075 and 19,109,762 is: 41,394,230.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,822,075 : 19,109,762 = 19,109,762 : x
  2. Step 2: Convert to fraction form
    8,822,075/19,109,762 = 19,109,762/x
  3. Step 3: Cross multiply
    8,822,075x = 19,109,762 × 19,109,762
  4. Step 4: Simplify right side
    8,822,075x = 365,183,003,696,644
  5. Step 5: Solve for x
    x = 365,183,003,696,644/8,822,075
  6. Step 6: Final answer
    x = 41,394,230.23

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Why These Related Problems?

These problems maintain the same ratio (2.17) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.