If a,b,c,d are continued proportion : Prove that :

After solving LH.S I got :

But after solving R.H.S I am getting

Please help further..

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- Mar 18th 2013, 06:56 AMsachinrajsharmaRatio and Proportion II
If a,b,c,d are continued proportion : Prove that :

After solving LH.S I got :

But after solving R.H.S I am getting

Please help further.. - Mar 18th 2013, 08:52 PMPunchRe: Ratio and Proportion II
notice that it is of the form , you should try manipulating using the following formula,

- Mar 18th 2013, 08:58 PMsachinrajsharmaRe: Ratio and Proportion II
If u noticed that I have already done..... if u can do it further than please let me know..

- Mar 19th 2013, 05:56 AMwholesalejerseysRe: Ratio and Proportion II
I have for k=1,2,3... where is a term of some infinite sequence { }

Some manipulation:

Is there anything I can do with this now?

Is it legal to multiply the sums like this?

The second factor looks like a geometric series and I should be able to get the sum of the terms equal to some constant A (if series converges).

(for each k)

Does that seem

Wholesale nfl jerseys - Mar 19th 2013, 09:24 PMibduttRe: Ratio and Proportion II
Please recheck there is something amiss. Notice the powers of variables on both the sides??