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Finding the Third Proportional to 93,627 and 200,376

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Solution

The third proportional to 93,627 and 200,376 is: 428,835.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    93,627 : 200,376 = 200,376 : x
  2. Step 2: Convert to fraction form
    93,627/200,376 = 200,376/x
  3. Step 3: Cross multiply
    93,627x = 200,376 × 200,376
  4. Step 4: Simplify right side
    93,627x = 40,150,541,376
  5. Step 5: Solve for x
    x = 40,150,541,376/93,627
  6. Step 6: Final answer
    x = 428,835.07

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Why These Related Problems?

These problems maintain the same ratio (2.14) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.