commensurate

com·men·su·rate
adj.
1. Of the same size, extent, or duration as another.
2. Corresponding in size or degree; proportionate: a salary commensurate with my performance.
3. Measurable by a common standard; commensurable.

China has emerged as a leading economic power next only in importance to the US. It is seeking to achieve a military capability commensurate with its economic strength, but its military capability cannot equal that of the US for many years to come.