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Finding the Third Proportional to 37,196,670 and 80,093,196

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Solution

The third proportional to 37,196,670 and 80,093,196 is: 172,459,525.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    37,196,670 : 80,093,196 = 80,093,196 : x
  2. Step 2: Convert to fraction form
    37,196,670/80,093,196 = 80,093,196/x
  3. Step 3: Cross multiply
    37,196,670x = 80,093,196 × 80,093,196
  4. Step 4: Simplify right side
    37,196,670x = 6,414,920,045,494,416
  5. Step 5: Solve for x
    x = 6,414,920,045,494,416/37,196,670
  6. Step 6: Final answer
    x = 172,459,525.15

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Why These Related Problems?

These problems maintain the same ratio (2.15) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.