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Finding the Third Proportional to 961,785 and 1,500,906

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Solution

The third proportional to 961,785 and 1,500,906 is: 2,342,227.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    961,785 : 1,500,906 = 1,500,906 : x
  2. Step 2: Convert to fraction form
    961,785/1,500,906 = 1,500,906/x
  3. Step 3: Cross multiply
    961,785x = 1,500,906 × 1,500,906
  4. Step 4: Simplify right side
    961,785x = 2,252,718,820,836
  5. Step 5: Solve for x
    x = 2,252,718,820,836/961,785
  6. Step 6: Final answer
    x = 2,342,227.03

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These problems maintain the same ratio (1.56) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.