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Finding the Third Proportional to 32,552,527.50 and 70,215,993

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Solution

The third proportional to 32,552,527.50 and 70,215,993 is: 151,456,309.28

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,552,527.50 : 70,215,993 = 70,215,993 : x
  2. Step 2: Convert to fraction form
    32,552,527.50/70,215,993 = 70,215,993/x
  3. Step 3: Cross multiply
    32,552,527.50x = 70,215,993 × 70,215,993
  4. Step 4: Simplify right side
    32,552,527.50x = 4,930,285,672,976,049
  5. Step 5: Solve for x
    x = 4,930,285,672,976,049/32,552,527.50
  6. Step 6: Final answer
    x = 151,456,309.28

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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.