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Finding the Third Proportional to 45,786,624.19 and 98,219,924.44

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Solution

The third proportional to 45,786,624.19 and 98,219,924.44 is: 210,698,074.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    45,786,624.19 : 98,219,924.44 = 98,219,924.44 : x
  2. Step 2: Convert to fraction form
    45,786,624.19/98,219,924.44 = 98,219,924.44/x
  3. Step 3: Cross multiply
    45,786,624.19x = 98,219,924.44 × 98,219,924.44
  4. Step 4: Simplify right side
    45,786,624.19x = 9,647,153,556,508,210
  5. Step 5: Solve for x
    x = 9,647,153,556,508,210/45,786,624.19
  6. Step 6: Final answer
    x = 210,698,074.55

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These problems maintain the same ratio (2.15) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.