If a proportional error is introduced into the spacing of the lines of latitude away from the equator, then at any particular point the north-south (latitude) and east-west (longitude) scales correspond.
Ukuba ulwalamano lophsiso liye laziswa phakathi kwisithuba semigca ebanzi engaphaya ukusuka embindini, ngelinye ixesha isalathiso umntla nakumzantsi (isibanzi) nakumpuma nentsona (ngobude) besikali siyangqinelana.