Solutions A relation between two quantities such that one increases in proportion as the other decreases has 3 entries with similar clues

• 5-letter words
• ratioProportional relationship
• 10-letter words
• matchmakerone who initiates romantic relationships between others
• 15-letter words
• georg-simon-ohmPhysicist famous for his law that electric current is proportional to voltage and inversely proportional to resistance