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Finding the Third Proportional to 606,290.06 and 951,090.19

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Solution

The third proportional to 606,290.06 and 951,090.19 is: 1,491,979.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    606,290.06 : 951,090.19 = 951,090.19 : x
  2. Step 2: Convert to fraction form
    606,290.06/951,090.19 = 951,090.19/x
  3. Step 3: Cross multiply
    606,290.06x = 951,090.19 × 951,090.19
  4. Step 4: Simplify right side
    606,290.06x = 904,572,544,758.79
  5. Step 5: Solve for x
    x = 904,572,544,758.79/606,290.06
  6. Step 6: Final answer
    x = 1,491,979.83

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Why These Related Problems?

These problems maintain the same ratio (1.57) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.