Question 879089
The distance from a to c = 1 {{{2/3}}}m + the distance from c to b {{{2/3}}}m.  Total distance = 2{{{1/3}}}m
2{{{1/3}}}m = 147
Divide each side by 2{{{1/3}}}
m = 63 (the distance from a to b)
The distance between b and c is {{{2/3}}}m, or {{{2/3}}}*63 = 42