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Finding the Third Proportional to 73,597,491 and 160,563,195

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Solution

The third proportional to 73,597,491 and 160,563,195 is: 350,291,011.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    73,597,491 : 160,563,195 = 160,563,195 : x
  2. Step 2: Convert to fraction form
    73,597,491/160,563,195 = 160,563,195/x
  3. Step 3: Cross multiply
    73,597,491x = 160,563,195 × 160,563,195
  4. Step 4: Simplify right side
    73,597,491x = 25,780,539,588,608,024
  5. Step 5: Solve for x
    x = 25,780,539,588,608,024/73,597,491
  6. Step 6: Final answer
    x = 350,291,011.80

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Why These Related Problems?

These problems maintain the same ratio (2.18) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.