Answer: 12%
Step-by-step explanation:
First find the Inflation premium:
= Nominal risk free rate - Real risk free rate
= 13% - 3%
= 10%
Plug it into the following equation:
Inflation premium = { (2 * expected average inflation rate over the next two years) + Inflation rate for third year) } / 3
10% = { (2 * 9%) + 1₃} / 3
3 * 10% = { (2 * 9%) + 1₃}
30% = 18% + I₃
I₃ = 30% - 18%
I₃ = 12%