Home / 144,744-229,744

Finding the Third Proportional to 144,744 and 229,744

Calculator

Solution

The third proportional to 144,744 and 229,744 is: 364,659.71

Step by Step Solution

  1. Step 1: Write the proportion equation
    144,744 : 229,744 = 229,744 : x
  2. Step 2: Convert to fraction form
    144,744/229,744 = 229,744/x
  3. Step 3: Cross multiply
    144,744x = 229,744 × 229,744
  4. Step 4: Simplify right side
    144,744x = 52,782,305,536
  5. Step 5: Solve for x
    x = 52,782,305,536/144,744
  6. Step 6: Final answer
    x = 364,659.71

Related Problems

Find third proportional to 72,372 and 114,872
Half scale
Find third proportional to 289,488 and 459,488
Double scale
Find third proportional to 144,746 and 229,747
Similar ratio
Find third proportional to 217,116 and 344,616
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.59) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.