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Finding the Third Proportional to 762,215.06 and 1,034,672.06

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Solution

The third proportional to 762,215.06 and 1,034,672.06 is: 1,404,519.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    762,215.06 : 1,034,672.06 = 1,034,672.06 : x
  2. Step 2: Convert to fraction form
    762,215.06/1,034,672.06 = 1,034,672.06/x
  3. Step 3: Cross multiply
    762,215.06x = 1,034,672.06 × 1,034,672.06
  4. Step 4: Simplify right side
    762,215.06x = 1,070,546,276,918.00
  5. Step 5: Solve for x
    x = 1,070,546,276,918.00/762,215.06
  6. Step 6: Final answer
    x = 1,404,519.97

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Why These Related Problems?

These problems maintain the same ratio (1.36) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.