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Finding the Third Proportional to 996,363.50 and 1,398,094

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Solution

The third proportional to 996,363.50 and 1,398,094 is: 1,961,800.92

Step by Step Solution

  1. Step 1: Write the proportion equation
    996,363.50 : 1,398,094 = 1,398,094 : x
  2. Step 2: Convert to fraction form
    996,363.50/1,398,094 = 1,398,094/x
  3. Step 3: Cross multiply
    996,363.50x = 1,398,094 × 1,398,094
  4. Step 4: Simplify right side
    996,363.50x = 1,954,666,832,836
  5. Step 5: Solve for x
    x = 1,954,666,832,836/996,363.50
  6. Step 6: Final answer
    x = 1,961,800.92

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Why These Related Problems?

These problems maintain the same ratio (1.40) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.