Question

In fixed proportion production function the output is proportionate to the input i.e labour and capital so is this right

O= Output
L=Labour
C= Capital

O is directly proportional to L
O is directly proprtional to C
therefore, O is direcltly proportional to LxC
and O= KLC
where K is constant of proportionality how do we find value of K

Answer 1

as far as i remember in fixed proportion the production function is
min(ax1,bx2) ! rest I dont rem , will let you know tom

Answer 2

y = k*min{aL,bC}
Taking out k here is trivial, if you know the other values.