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Finding the Third Proportional to 9,936,793.13 and 14,954,942.25

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Solution

The third proportional to 9,936,793.13 and 14,954,942.25 is: 22,507,291.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,936,793.13 : 14,954,942.25 = 14,954,942.25 : x
  2. Step 2: Convert to fraction form
    9,936,793.13/14,954,942.25 = 14,954,942.25/x
  3. Step 3: Cross multiply
    9,936,793.13x = 14,954,942.25 × 14,954,942.25
  4. Step 4: Simplify right side
    9,936,793.13x = 223,650,297,700,835.06
  5. Step 5: Solve for x
    x = 223,650,297,700,835.06/9,936,793.13
  6. Step 6: Final answer
    x = 22,507,291.33

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.51) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.