Structural Interpretation of the Effective Three-Component Ratio\\ in Pre-Geometric Cosmology

Structural Interpretation of the Effective Three-Component Ratio in Pre-Geometric Cosmology develops the three-dimensional regime of structural pre-geometric cosmology and provides a purely structural interpretation of the effective three-component ratio (5 : 27 : 68). The ratio is treated as an empirical feature of the three-dimensional universe rather than as a numerical prediction of the underlying pre-geometric model. Building on the phenomenological groundwork established in Paper 4, this work shows that the tripartition of informational degrees of freedom into bound, connective, and expansive sectors offers a natural structural context in which the effective ratio can be understood. The paper clarifies the origin of the tripartition using a minimal simplicial toy model, which establishes the hierarchy of sectors without determining numerical values. The analysis is strictly structural: no dynamical laws, geometric assumptions, or observational fits are introduced. The paper completes the structural treatment of effective component ratios at the level considered here, while leaving questions related to emergent geometry, gravitational dynamics, black holes, and microscopic laws to subsequent studies.