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Finding the Third Proportional to 951,554 and 1,296,075

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Solution

The third proportional to 951,554 and 1,296,075 is: 1,765,333.77

Step by Step Solution

  1. Step 1: Write the proportion equation
    951,554 : 1,296,075 = 1,296,075 : x
  2. Step 2: Convert to fraction form
    951,554/1,296,075 = 1,296,075/x
  3. Step 3: Cross multiply
    951,554x = 1,296,075 × 1,296,075
  4. Step 4: Simplify right side
    951,554x = 1,679,810,405,625
  5. Step 5: Solve for x
    x = 1,679,810,405,625/951,554
  6. Step 6: Final answer
    x = 1,765,333.77

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Why These Related Problems?

These problems maintain the same ratio (1.36) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.