There are two risky assets and one risk$-$free asset. Risky asset $1$ has expected return $5\%$ and volatility $3\%.$ Risky asset $2$ has expected return $7\%$ and volatility $5\%.$ The risk$-$free rate is $1\%.$ Each risky asset has its own capital allocation line. What is the expected return of the only portfolio that lies on both capital allocation lines?