Proportion Calculator - Direct & Inverse Ratio Solver

Proportion Calculator

Advanced Ratio Solver & Visualizer

16:9 (HD)
4:3 (TV)
1:1 (Square)
Golden Ratio
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Why use this Proportion Calculator?

This advanced Proportion Calculator helps you solve for x in any ratio problem. Whether you are dealing with Direct Proportion (scaling recipes, resizing images) or Inverse Proportion (workforce vs. time), this tool provides instant accuracy.

Features:

  • High Contrast UI: Designed with dark black text for maximum readability.
  • Visual Graph: See your ratios visually with the dynamic bar chart.
  • Dual Modes: Switch between Direct and Inverse proportion logic.
  • History: Automatically saves your recent calculations.