<Dl> <Dd> In the example C, E ♭, G, the common harmonic is a G 2 octaves above . </Dd> </Dl> <Dd> In the example C, E ♭, G, the common harmonic is a G 2 octaves above . </Dd> <Ul> <Li> Minor third = 6: 5 = 12: 10 </Li> <Li> Major third = 5: 4 = 15: 12 </Li> <Li> So the ratios of minor chord are 10: 12: 15 </Li> <Li> And the explication of the unique harmonic in common, between the three notes, is verified by: 10 × 6 = 12 × 5 = 15 × 4 </Li> </Ul> <Li> Minor third = 6: 5 = 12: 10 </Li>

What notes make up an a minor chord