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Finding the Third Proportional to 33,018,646.50 and 68,370,093

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Solution

The third proportional to 33,018,646.50 and 68,370,093 is: 141,570,600.62

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,018,646.50 : 68,370,093 = 68,370,093 : x
  2. Step 2: Convert to fraction form
    33,018,646.50/68,370,093 = 68,370,093/x
  3. Step 3: Cross multiply
    33,018,646.50x = 68,370,093 × 68,370,093
  4. Step 4: Simplify right side
    33,018,646.50x = 4,674,469,616,828,649
  5. Step 5: Solve for x
    x = 4,674,469,616,828,649/33,018,646.50
  6. Step 6: Final answer
    x = 141,570,600.62

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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.