Home / 104,624-214,756

Finding the Third Proportional to 104,624 and 214,756

Calculator

Solution

The third proportional to 104,624 and 214,756 is: 440,817.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    104,624 : 214,756 = 214,756 : x
  2. Step 2: Convert to fraction form
    104,624/214,756 = 214,756/x
  3. Step 3: Cross multiply
    104,624x = 214,756 × 214,756
  4. Step 4: Simplify right side
    104,624x = 46,120,139,536
  5. Step 5: Solve for x
    x = 46,120,139,536/104,624
  6. Step 6: Final answer
    x = 440,817.97

Related Problems

Find third proportional to 52,312 and 107,378
Half scale
Find third proportional to 209,248 and 429,512
Double scale
Find third proportional to 104,626 and 214,760
Similar ratio
Find third proportional to 156,936 and 322,134
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (2.05) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.