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Finding the Third Proportional to 170,094,433 and 370,979,227

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Solution

The third proportional to 170,094,433 and 370,979,227 is: 809,112,823.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    170,094,433 : 370,979,227 = 370,979,227 : x
  2. Step 2: Convert to fraction form
    170,094,433/370,979,227 = 370,979,227/x
  3. Step 3: Cross multiply
    170,094,433x = 370,979,227 × 370,979,227
  4. Step 4: Simplify right side
    170,094,433x = 137,625,586,865,517,536
  5. Step 5: Solve for x
    x = 137,625,586,865,517,536/170,094,433
  6. Step 6: Final answer
    x = 809,112,823.03

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Why These Related Problems?

These problems maintain the same ratio (2.18) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.