If a: b = 19: 3, b: c = 17: 13, find a: b: c? Choose the correct choice from the following:
A) 323: 51: 39 B) 333: 61: 49 C) 343: 71: 59 D) 353: 81: 69 E) 363: 91: 79
a: b = 19: 3   b: c = 17: 13   a: b: c = 323: 51: 39   323: 51: 39NSWER:323: 51: 39
<result>A</result>
If a: b = 19: 3, b: c = 17: 13, find a: b: c?