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Finding the Third Proportional to 928,767 and 1,896,894

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Solution

The third proportional to 928,767 and 1,896,894 is: 3,874,176.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    928,767 : 1,896,894 = 1,896,894 : x
  2. Step 2: Convert to fraction form
    928,767/1,896,894 = 1,896,894/x
  3. Step 3: Cross multiply
    928,767x = 1,896,894 × 1,896,894
  4. Step 4: Simplify right side
    928,767x = 3,598,206,847,236
  5. Step 5: Solve for x
    x = 3,598,206,847,236/928,767
  6. Step 6: Final answer
    x = 3,874,176.03

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Why These Related Problems?

These problems maintain the same ratio (2.04) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.