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Finding the Third Proportional to 214,626 and 466,187.50

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Solution

The third proportional to 214,626 and 466,187.50 is: 1,012,602.32

Step by Step Solution

  1. Step 1: Write the proportion equation
    214,626 : 466,187.50 = 466,187.50 : x
  2. Step 2: Convert to fraction form
    214,626/466,187.50 = 466,187.50/x
  3. Step 3: Cross multiply
    214,626x = 466,187.50 × 466,187.50
  4. Step 4: Simplify right side
    214,626x = 217,330,785,156.25
  5. Step 5: Solve for x
    x = 217,330,785,156.25/214,626
  6. Step 6: Final answer
    x = 1,012,602.32

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Why These Related Problems?

These problems maintain the same ratio (2.17) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.