If x,y , and z are positive real numbers satisfying:
log(x/y) = a
log(y/z) = 15
log(z/x) = -1
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log(xy)=alog(yz)=15log(zx)=−1
log(x)−log(y)=alog(y)−log(z)=15log(z)−log(x)=−1
X−Y=aY−Z=15Z−X=−1
Z=X−1
Y=X−a=15−Za=X+Z−15a=X+X−1−15a=2X−16
a=log(x2)−16
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