For each team, the total missed field goals can be calculated using the formula:
\[
\text{Missed Field Goals} = \text{Field Goals Attempted} - \text{Field Goals Made}
\]
For Pittsburgh:
\[
\text{Missed Field Goals}_{Pittsburgh} = 59.5 - 29.4 = 30.1
\]
For Duke:
\[
\text{Missed Field Goals}_{Duke} = 60 - 28.4 = 31.6
\]
Step 2: Calculate Defensive Rating
The defensive rating for each team is given directly as the points scored by the opposing team:
\[
\text{Defensive Rating}_{Pittsburgh} = 80.3
\]
\[
\text{Defensive Rating}_{Duke} = 84.1
\]
Step 3: Calculate Ratios
Next, we calculate the total missed shots points for each team, assuming each missed shot is worth 2 points:
\[
\text{Missed Shots Points}_{Pittsburgh} = 30.1 \times 2 = 60.2
\]
\[
\text{Missed Shots Points}_{Duke} = 31.6 \times 2 = 63.2
\]
Finally, we divide the total missed shots points by the opposing team's defensive rating:
\[
\text{Ratio}_{Pittsburgh} = \frac{60.2}{80.3} \approx 0.7497
\]
\[
\text{Ratio}_{Duke} = \frac{63.2}{84.1} \approx 0.7515
\]
Final Answer
For Pittsburgh: \( \boxed{0.7497} \)
For Duke: \( \boxed{0.7515} \)