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Finding the Third Proportional to 45,969,924 and 68,556,244.50

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Solution

The third proportional to 45,969,924 and 68,556,244.50 is: 102,239,861.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    45,969,924 : 68,556,244.50 = 68,556,244.50 : x
  2. Step 2: Convert to fraction form
    45,969,924/68,556,244.50 = 68,556,244.50/x
  3. Step 3: Cross multiply
    45,969,924x = 68,556,244.50 × 68,556,244.50
  4. Step 4: Simplify right side
    45,969,924x = 4,699,958,659,943,780
  5. Step 5: Solve for x
    x = 4,699,958,659,943,780/45,969,924
  6. Step 6: Final answer
    x = 102,239,861.44

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Why These Related Problems?

These problems maintain the same ratio (1.49) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.