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Finding the Third Proportional to 32,607,769.50 and 70,322,760

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Solution

The third proportional to 32,607,769.50 and 70,322,760 is: 151,659,885.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,607,769.50 : 70,322,760 = 70,322,760 : x
  2. Step 2: Convert to fraction form
    32,607,769.50/70,322,760 = 70,322,760/x
  3. Step 3: Cross multiply
    32,607,769.50x = 70,322,760 × 70,322,760
  4. Step 4: Simplify right side
    32,607,769.50x = 4,945,290,574,017,600
  5. Step 5: Solve for x
    x = 4,945,290,574,017,600/32,607,769.50
  6. Step 6: Final answer
    x = 151,659,885.05

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Why These Related Problems?

These problems maintain the same ratio (2.16) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.