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Finding the Third Proportional to 5,932,979.58 and 8,915,266.27

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Solution

The third proportional to 5,932,979.58 and 8,915,266.27 is: 13,396,636.81

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,932,979.58 : 8,915,266.27 = 8,915,266.27 : x
  2. Step 2: Convert to fraction form
    5,932,979.58/8,915,266.27 = 8,915,266.27/x
  3. Step 3: Cross multiply
    5,932,979.58x = 8,915,266.27 × 8,915,266.27
  4. Step 4: Simplify right side
    5,932,979.58x = 79,481,972,586,991.14
  5. Step 5: Solve for x
    x = 79,481,972,586,991.14/5,932,979.58
  6. Step 6: Final answer
    x = 13,396,636.81

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.