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Finding the Third Proportional to 33,741,157.50 and 69,874,893

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Solution

The third proportional to 33,741,157.50 and 69,874,893 is: 144,704,599.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,741,157.50 : 69,874,893 = 69,874,893 : x
  2. Step 2: Convert to fraction form
    33,741,157.50/69,874,893 = 69,874,893/x
  3. Step 3: Cross multiply
    33,741,157.50x = 69,874,893 × 69,874,893
  4. Step 4: Simplify right side
    33,741,157.50x = 4,882,500,671,761,449
  5. Step 5: Solve for x
    x = 4,882,500,671,761,449/33,741,157.50
  6. Step 6: Final answer
    x = 144,704,599.18

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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.