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Finding the Third Proportional to 1,775,318 and 2,512,032

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Solution

The third proportional to 1,775,318 and 2,512,032 is: 3,554,464.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,775,318 : 2,512,032 = 2,512,032 : x
  2. Step 2: Convert to fraction form
    1,775,318/2,512,032 = 2,512,032/x
  3. Step 3: Cross multiply
    1,775,318x = 2,512,032 × 2,512,032
  4. Step 4: Simplify right side
    1,775,318x = 6,310,304,769,024
  5. Step 5: Solve for x
    x = 6,310,304,769,024/1,775,318
  6. Step 6: Final answer
    x = 3,554,464.48

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Why These Related Problems?

These problems maintain the same ratio (1.41) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.