Study the given graph and table and answer the following question.
Data of different states regarding population of states in the year 1998

Total population of the given states = 32760000

If in the year 1998, there was an increase of 20% in the population of Goa and 10% in the population of Arunachal Pradesh compared to the previous year, then what was the ratio of populations of Goa and Arunachal Pradesh in 1997?