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Finding the Third Proportional to 45,392,372 and 94,014,636

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Solution

The third proportional to 45,392,372 and 94,014,636 is: 194,718,878.81

Step by Step Solution

  1. Step 1: Write the proportion equation
    45,392,372 : 94,014,636 = 94,014,636 : x
  2. Step 2: Convert to fraction form
    45,392,372/94,014,636 = 94,014,636/x
  3. Step 3: Cross multiply
    45,392,372x = 94,014,636 × 94,014,636
  4. Step 4: Simplify right side
    45,392,372x = 8,838,751,782,212,496
  5. Step 5: Solve for x
    x = 8,838,751,782,212,496/45,392,372
  6. Step 6: Final answer
    x = 194,718,878.81

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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.