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Finding the Third Proportional to 33,439,087 and 47,089,297

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Solution

The third proportional to 33,439,087 and 47,089,297 is: 66,311,675.67

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,439,087 : 47,089,297 = 47,089,297 : x
  2. Step 2: Convert to fraction form
    33,439,087/47,089,297 = 47,089,297/x
  3. Step 3: Cross multiply
    33,439,087x = 47,089,297 × 47,089,297
  4. Step 4: Simplify right side
    33,439,087x = 2,217,401,891,954,209
  5. Step 5: Solve for x
    x = 2,217,401,891,954,209/33,439,087
  6. Step 6: Final answer
    x = 66,311,675.67

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Why These Related Problems?

These problems maintain the same ratio (1.41) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.