Miniere geometrische Proportionalen. Mittlere arithmetische Proportionalia 
y/AB = G = 3,162277 Log. G = 0,5000000. 
VBG = D = 5,623413 Log. D = 0,7500000. 
VCD = E = 4,216964 Log. E = 0,6250000. 
VDE = F = 4,869674 Log. F = 0,6875000. 
VDF = G = 5,232991 Log. G = 0,7187500. 
VFG = H = 5,048065 Log. H = 0,7031250. 
VFH — I — 4,958069 Log. I = 0,6953125. 
VHI = K = 5,002865 Log. K = 0,6992187. 
VIK = L = 4,980416 Log. L = 0,6972656. 
VKL =' M = 4,991627 Log. M — 0,6982421. 
VKM = N = 4,997242 Log. N = 0,6987304. 
VKN = O = 5,000052 Log. O = 0,6989745. 
VNO = P = 4,998647 Log. P — 0,6988525. 
VOP = Q = 4,999350 Log. Q = 0,6989135. 
VOQ = R = 4,999701 Log. R — 0,6989440. 
VOR — 8 — 4,999876 Log. S — 0,6989592. 
VOS = T = 4,999963 Log. T — 0,6989668. 
VOT = V = 5,000008 Log. V — 0,6989707. 
VTV = W — 4,999984 Log. W = 0,6989687. 
VVW — X — 4,999997 Log. X — 0,6989697. 
VVX = Y = 5,000003 Log. Y = 0,6989702. 
VX Y = Z = 5,000000 Log. Z = 0,6989700.