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Finding the Third Proportional to 11,074,441.50 and 15,953,166

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Solution

The third proportional to 11,074,441.50 and 15,953,166 is: 22,981,159.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,074,441.50 : 15,953,166 = 15,953,166 : x
  2. Step 2: Convert to fraction form
    11,074,441.50/15,953,166 = 15,953,166/x
  3. Step 3: Cross multiply
    11,074,441.50x = 15,953,166 × 15,953,166
  4. Step 4: Simplify right side
    11,074,441.50x = 254,503,505,423,556
  5. Step 5: Solve for x
    x = 254,503,505,423,556/11,074,441.50
  6. Step 6: Final answer
    x = 22,981,159.40

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Why These Related Problems?

These problems maintain the same ratio (1.44) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.