Home / 101,834-219,352

Finding the Third Proportional to 101,834 and 219,352

Calculator

Solution

The third proportional to 101,834 and 219,352 is: 472,487.58

Step by Step Solution

  1. Step 1: Write the proportion equation
    101,834 : 219,352 = 219,352 : x
  2. Step 2: Convert to fraction form
    101,834/219,352 = 219,352/x
  3. Step 3: Cross multiply
    101,834x = 219,352 × 219,352
  4. Step 4: Simplify right side
    101,834x = 48,115,299,904
  5. Step 5: Solve for x
    x = 48,115,299,904/101,834
  6. Step 6: Final answer
    x = 472,487.58

Related Problems

Find third proportional to 50,917 and 109,676
Half scale
Find third proportional to 203,668 and 438,704
Double scale
Find third proportional to 101,836 and 219,356
Similar ratio
Find third proportional to 152,751 and 329,028
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (2.15) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.