Solve using ratios instead of functional proportionalities: 

• If an ice cream cone 2.5 inches high contains 49.84375 cal, then how many cal would we expect a geometrically similar ice cream cone 4.8 inches high to contain?
• If ice cream initially melts from the surface of the first cone at a rate of 26.625 grams per minute, then and what rate will ice cream melt from the surface of the second cone under the same conditions?