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Finding the Third Proportional to 45,392,447 and 94,014,782

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Solution

The third proportional to 45,392,447 and 94,014,782 is: 194,719,161.86

Step by Step Solution

  1. Step 1: Write the proportion equation
    45,392,447 : 94,014,782 = 94,014,782 : x
  2. Step 2: Convert to fraction form
    45,392,447/94,014,782 = 94,014,782/x
  3. Step 3: Cross multiply
    45,392,447x = 94,014,782 × 94,014,782
  4. Step 4: Simplify right side
    45,392,447x = 8,838,779,234,507,524
  5. Step 5: Solve for x
    x = 8,838,779,234,507,524/45,392,447
  6. Step 6: Final answer
    x = 194,719,161.86

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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.