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Finding the Third Proportional to 5,817,619.13 and 9,373,733.44

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Solution

The third proportional to 5,817,619.13 and 9,373,733.44 is: 15,103,580.46

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,817,619.13 : 9,373,733.44 = 9,373,733.44 : x
  2. Step 2: Convert to fraction form
    5,817,619.13/9,373,733.44 = 9,373,733.44/x
  3. Step 3: Cross multiply
    5,817,619.13x = 9,373,733.44 × 9,373,733.44
  4. Step 4: Simplify right side
    5,817,619.13x = 87,866,878,557,305.56
  5. Step 5: Solve for x
    x = 87,866,878,557,305.56/5,817,619.13
  6. Step 6: Final answer
    x = 15,103,580.46

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.61) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.