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Finding the Third Proportional to 45,392,372.50 and 94,014,636.75

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Solution

The third proportional to 45,392,372.50 and 94,014,636.75 is: 194,718,879.77

Step by Step Solution

  1. Step 1: Write the proportion equation
    45,392,372.50 : 94,014,636.75 = 94,014,636.75 : x
  2. Step 2: Convert to fraction form
    45,392,372.50/94,014,636.75 = 94,014,636.75/x
  3. Step 3: Cross multiply
    45,392,372.50x = 94,014,636.75 × 94,014,636.75
  4. Step 4: Simplify right side
    45,392,372.50x = 8,838,751,923,234,451
  5. Step 5: Solve for x
    x = 8,838,751,923,234,451/45,392,372.50
  6. Step 6: Final answer
    x = 194,718,879.77

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Why These Related Problems?

These problems maintain the same ratio (2.07) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.