Hi Jan,
To normalize a vector to a magnitude of 12.5 (Using your 1st one as an example):
Current magnitude: 9.24
Desired magnitude: 12.5
Multiplying the inductance vector components by (12.5/9.24) gives
LDS = 5.65(12.5/9.24) = 7.64
LQS = 7.31(12.5/9.24) = 9.89
and we can see that sqrt(7.64^2 + 9.89^2) = 12.497, or about 12.5