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Finding the Third Proportional to 114,827 and 246,263

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Solution

The third proportional to 114,827 and 246,263 is: 528,146.39

Step by Step Solution

  1. Step 1: Write the proportion equation
    114,827 : 246,263 = 246,263 : x
  2. Step 2: Convert to fraction form
    114,827/246,263 = 246,263/x
  3. Step 3: Cross multiply
    114,827x = 246,263 × 246,263
  4. Step 4: Simplify right side
    114,827x = 60,645,465,169
  5. Step 5: Solve for x
    x = 60,645,465,169/114,827
  6. Step 6: Final answer
    x = 528,146.39

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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.