Final answer:
The sum of the debt ratio and equity ratio must equal 1, but in the provided example, the calculation yields an unexpected result of 2.54, likely due to an error in the provided financial balances.
Step-by-step explanation:
The debt ratio and equity ratio reflect a company's financial leverage and are components that detail the proportion of assets financed by debt and equity. The sum of these two ratios must equal 1 (or 100% when expressed as percentages), indicating that all assets are financed either by debt or equity.
To calculate these ratios using the provided information, we first define each term: the debt ratio is the proportion of a company's assets financed by its debt, and the equity ratio is the proportion financed by shareholders' equity. In this example, the total assets are 130 (30 in reserves, 50 in bonds, and 50 in loans) and the total equity is 30. Thus, the debt ratio is calculated as the total liabilities (300 in deposits) divided by total assets (130), and the equity ratio as total equity (30) divided by total assets (130).
The debt ratio is 300/130 and the equity ratio is 30/130. When added together, (300/130) + (30/130), they simplify to 330/130, which equals 2.54. This result is unexpected, as typically the sum of the debt ratio and equity ratio should equal 1. The discrepancy is likely due to an error in the provided balances, as liabilities and equity together should always equal total assets for the balance sheet to be in equilibrium.