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Finding the Third Proportional to 9,081,530 and 14,062,935

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Solution

The third proportional to 9,081,530 and 14,062,935 is: 21,776,742.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,081,530 : 14,062,935 = 14,062,935 : x
  2. Step 2: Convert to fraction form
    9,081,530/14,062,935 = 14,062,935/x
  3. Step 3: Cross multiply
    9,081,530x = 14,062,935 × 14,062,935
  4. Step 4: Simplify right side
    9,081,530x = 197,766,140,814,225
  5. Step 5: Solve for x
    x = 197,766,140,814,225/9,081,530
  6. Step 6: Final answer
    x = 21,776,742.55

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Why These Related Problems?

These problems maintain the same ratio (1.55) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.