The phrase "a rational solution to" is correct and usable in written English.
It can be used when discussing a logical or reasonable answer to a problem or question.
Example: "After careful analysis, we concluded that a rational solution to the issue would involve a combination of strategies."
Alternatives: "a logical answer to" or "a reasonable resolution to".
Consolidation sounds like a reasonable idea, a rational solution to an expensive and anachronistic status quo, until it starts knocking at your own door.
These books, which have a close connection with the biblical Book of Daniel, stress the impossibility of a rational solution to the problem of theodicy.
For a rational solution to this problem, recent methods for computer-aided molecular design (CAMD) are integrated into the MEXA work process.
The most fundamental seems to be the plausibility of the Nash program: is there really a rational solution to all bargaining problems that can be specified and tested with the use of non-cooperative game theory?
In this paper we consider diophantine equations of degree increasing type (see Definition 3.1) over integers and propose a new public key cryptosystem whose security relies on the hardness to find a rational solution to them.
The use of high capacity heat from high temperature gas-cooled nuclear reactors (HTGR) for the production of reducing gases from methane feedstock is a rational solution to the problems of fossil resources saving, reducing of power intensity of synthesis process and drastic lowering of foul gases release.
That as long as the protocol of looking up girls' dresses and making up superstitions about what you find there persists, short-circuiting the system is a perfectly rational solution to insanity.
The researchers concluded that this was a strategy of risk minimisation, with one shrimp in a group posing less of a threat than targeting one lone prey, and "probably an ecologically rational solution to the widespread problem of choice": "For example, humans become more risk tolerant in their monetary decisions, as they get hungry".
A much more rational solution to this problem would be to adopt instant runoff voting [in which voters rank candidates in order of preference] so that a vote for Stein could go to Clinton (or for Gary Johnson could go to Trump) if that's a voter's second choice.
A rational solution is to extend Medicare to cover our entire citizenry.
(2007) they characterized our study as finding that 'dogs copy others' means to achieve a goal more often when those means are the rational solution to a problem than when they are irrational' (Kaminski et al. 2011, page 195).
