Sorry I don't mean to be a pest, but that old book is just plain wrong: 50% is not proportional nor average nor normal... it means you have long legs, like a model or a Barbie doll. It's misinformation like this that makes so many women hate their bodies and think there's something wrong with them, so I feel compelled to interject.
Here is a better explanation:
http://ladyshortlegs.blogspot......tions.html
Inseam/height:
For you
29/62 = 46%
For me
28/60 = 46%
"Apparently the average woman has legs that are at least 45% of her total height. 48% and up is considered aesthetic and preferred."
Sitting height/total height:
For you
33/62 = 53%
For me
32/60 = 53%
" If your torso ratio is .52 or .53, you are completely within the normal range, and also very average too by the way. You should have a longer torso than your legs by the way, most humans do. If you're below .52, then you have very long legs for your torso.
"The mean Cormic Index for European and Indo-Mediterranean populations is about 0.52. Africans have proportionally longer legs, in general, with ratios around 0.51. Asian and Far Eastern populations have proportionally shorter legs and means of 0.53-0.54 (Pheasant, 1986)."
As for the petite pants length, I thought of another angle on that. Is it possible that PPL is a recent trend? I never considered wearing my pants so long they swallow my shoes, not until finding YLF, and watching shows like WNTW. It makes sense, it is way more flattering and elongating. Just saying that perhaps it is a recent development and clothing manufacturers have yet to catch up with it? Probably the mass market has yet to catch on too. Petites or no, I wore my pants hems much higher before I got clued in. When I go to get things hemmed, I have to argue with the tailor "longer please"...