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Finding the Third Proportional to 1,127,914 and 1,747,614

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Solution

The third proportional to 1,127,914 and 1,747,614 is: 2,707,790.39

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,127,914 : 1,747,614 = 1,747,614 : x
  2. Step 2: Convert to fraction form
    1,127,914/1,747,614 = 1,747,614/x
  3. Step 3: Cross multiply
    1,127,914x = 1,747,614 × 1,747,614
  4. Step 4: Simplify right side
    1,127,914x = 3,054,154,692,996
  5. Step 5: Solve for x
    x = 3,054,154,692,996/1,127,914
  6. Step 6: Final answer
    x = 2,707,790.39

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These problems maintain the same ratio (1.55) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.