A certain type of fabric has a consistent weight per unit area. The table shows the weight in grams (g) for different areas in square meters (). If the relationship between area and weight is proportional, what is the weight, in grams, of 8.5 square meters of this fabric?
| Area () | Weight (g) |
|---|---|
| 3.0 | 10.5 |
| 7.0 | 24.5 |