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Finding the Third Proportional to 756,796 and 1,171,914

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Solution

The third proportional to 756,796 and 1,171,914 is: 1,814,732.67

Step by Step Solution

  1. Step 1: Write the proportion equation
    756,796 : 1,171,914 = 1,171,914 : x
  2. Step 2: Convert to fraction form
    756,796/1,171,914 = 1,171,914/x
  3. Step 3: Cross multiply
    756,796x = 1,171,914 × 1,171,914
  4. Step 4: Simplify right side
    756,796x = 1,373,382,423,396
  5. Step 5: Solve for x
    x = 1,373,382,423,396/756,796
  6. Step 6: Final answer
    x = 1,814,732.67

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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.