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Finding the Third Proportional to 250,034,274 and 519,231,684

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Solution

The third proportional to 250,034,274 and 519,231,684 is: 1,078,258,341.77

Step by Step Solution

  1. Step 1: Write the proportion equation
    250,034,274 : 519,231,684 = 519,231,684 : x
  2. Step 2: Convert to fraction form
    250,034,274/519,231,684 = 519,231,684/x
  3. Step 3: Cross multiply
    250,034,274x = 519,231,684 × 519,231,684
  4. Step 4: Simplify right side
    250,034,274x = 269,601,541,669,475,840
  5. Step 5: Solve for x
    x = 269,601,541,669,475,840/250,034,274
  6. Step 6: Final answer
    x = 1,078,258,341.77

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Why These Related Problems?

These problems maintain the same ratio (2.08) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.