P, Q, and R started a business where the investment ratio between P and Q is 1:2, and the investment ratio between Q and R is 5:3. At the end of the first year, P doubled their investment, and Q reduced their investment by 1/2. At the end of the second year, R increased their initial investment by 50%. After 3 years, the profit share of R is Rs. (q + 14,000), and the difference between the profit shares of P and Q is Rs. 5,000. Calculate what % of P's profit share corresponds to R's profit share.