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Finding the Third Proportional to 19,099,600 and 41,429,097

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Solution

The third proportional to 19,099,600 and 41,429,097 is: 89,864,189.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    19,099,600 : 41,429,097 = 41,429,097 : x
  2. Step 2: Convert to fraction form
    19,099,600/41,429,097 = 41,429,097/x
  3. Step 3: Cross multiply
    19,099,600x = 41,429,097 × 41,429,097
  4. Step 4: Simplify right side
    19,099,600x = 1,716,370,078,235,409
  5. Step 5: Solve for x
    x = 1,716,370,078,235,409/19,099,600
  6. Step 6: Final answer
    x = 89,864,189.73

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Why These Related Problems?

These problems maintain the same ratio (2.17) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.