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Finding the Third Proportional to 45,392,379.75 and 94,014,650.25

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Solution

The third proportional to 45,392,379.75 and 94,014,650.25 is: 194,718,904.59

Step by Step Solution

  1. Step 1: Write the proportion equation
    45,392,379.75 : 94,014,650.25 = 94,014,650.25 : x
  2. Step 2: Convert to fraction form
    45,392,379.75/94,014,650.25 = 94,014,650.25/x
  3. Step 3: Cross multiply
    45,392,379.75x = 94,014,650.25 × 94,014,650.25
  4. Step 4: Simplify right side
    45,392,379.75x = 8,838,754,461,629,825
  5. Step 5: Solve for x
    x = 8,838,754,461,629,825/45,392,379.75
  6. Step 6: Final answer
    x = 194,718,904.59

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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.