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Finding the Third Proportional to 232,903 and 499,010

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Solution

The third proportional to 232,903 and 499,010 is: 1,069,161.75

Step by Step Solution

  1. Step 1: Write the proportion equation
    232,903 : 499,010 = 499,010 : x
  2. Step 2: Convert to fraction form
    232,903/499,010 = 499,010/x
  3. Step 3: Cross multiply
    232,903x = 499,010 × 499,010
  4. Step 4: Simplify right side
    232,903x = 249,010,980,100
  5. Step 5: Solve for x
    x = 249,010,980,100/232,903
  6. Step 6: Final answer
    x = 1,069,161.75

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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.