Give me an example of A company is trying to estimatets debt ratio. It has $1$ million shares outstanding, trading at $$50$ per share, and it had $$250$ million is straingt debt outstanding $($with a market interest rate of $9\%).$ It also has two other securities outstanding:

a$.$ It has $200,000$ warrants outstanding, conferring on its holders the right to buy stock in the Complex Inc, at $$65$ per share. These warrants are trading at $$12$ each.

b$.$ It also has $10,000$ convertible bonds outstanding trading at par, with a coupon rate of $6\%$ and $10$ years to maturity.

Estimate the debt ratio in market value terms.