1. **Problem:** You and your business partner provided parts of the total capital needed to start a business, and the rest came from a bank loan. Find the amount from the loan. 2. **Formula:** Total capital = Your capital + Partner's capital + Loan 3. **Step 1:** Let total capital be $C$. Suppose you provided $xC$ and your partner provided $yC$ where $x$ and $y$ are fractions of the total capital. 4. **Step 2:** The loan amount is the remaining part: $$\text{Loan} = C - (xC + yC) = C(1 - x - y)$$ 5. **Step 3:** If you know $x$ and $y$, substitute to find the loan fraction. 6. **Step 4:** Multiply by $C$ to get the loan amount. Since the problem does not specify $x$ and $y$, the loan amount is $$C(1 - x - y)$$ which is the remaining capital from the bank loan. **Final answer:** The financing loan amount is the remaining fraction of the total capital after subtracting your and your partner's contributions, i.e., $$\boxed{C(1 - x - y)}$$ where $x$ and $y$ are your respective shares of the total capital.