Home / 226,750-353,910

Finding the Third Proportional to 226,750 and 353,910

Calculator

Solution

The third proportional to 226,750 and 353,910 is: 552,380.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    226,750 : 353,910 = 353,910 : x
  2. Step 2: Convert to fraction form
    226,750/353,910 = 353,910/x
  3. Step 3: Cross multiply
    226,750x = 353,910 × 353,910
  4. Step 4: Simplify right side
    226,750x = 125,252,288,100
  5. Step 5: Solve for x
    x = 125,252,288,100/226,750
  6. Step 6: Final answer
    x = 552,380.54

Related Problems

Find third proportional to 113,375 and 176,955
Half scale
Find third proportional to 453,500 and 707,820
Double scale
Find third proportional to 226,752 and 353,913
Similar ratio
Find third proportional to 340,125 and 530,865
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.56) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.