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Finding the Third Proportional to 93,935,750 and 190,512,760

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Solution

The third proportional to 93,935,750 and 190,512,760 is: 386,382,306.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    93,935,750 : 190,512,760 = 190,512,760 : x
  2. Step 2: Convert to fraction form
    93,935,750/190,512,760 = 190,512,760/x
  3. Step 3: Cross multiply
    93,935,750x = 190,512,760 × 190,512,760
  4. Step 4: Simplify right side
    93,935,750x = 36,295,111,722,817,600
  5. Step 5: Solve for x
    x = 36,295,111,722,817,600/93,935,750
  6. Step 6: Final answer
    x = 386,382,306.23

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Why These Related Problems?

These problems maintain the same ratio (2.03) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.