Solve using ratios instead of functional proportionalities: 

• If an ice cream cone 3.5 inches high contains 78.03249 cal, then how many cal would we expect a geometrically similar ice cream cone 7 inches high to contain?
• If ice cream initially melts from the surface of the first cone at a rate of 48.6325 grams per minute, then and what rate will ice cream melt from the surface of the second cone under the same conditions?