Home / 53,224-84,372

Finding the Third Proportional to 53,224 and 84,372

Calculator

Solution

The third proportional to 53,224 and 84,372 is: 133,748.58

Step by Step Solution

  1. Step 1: Write the proportion equation
    53,224 : 84,372 = 84,372 : x
  2. Step 2: Convert to fraction form
    53,224/84,372 = 84,372/x
  3. Step 3: Cross multiply
    53,224x = 84,372 × 84,372
  4. Step 4: Simplify right side
    53,224x = 7,118,634,384
  5. Step 5: Solve for x
    x = 7,118,634,384/53,224
  6. Step 6: Final answer
    x = 133,748.58

Related Problems

Find third proportional to 26,612 and 42,186
Half scale
Find third proportional to 106,448 and 168,744
Double scale
Find third proportional to 53,226 and 84,375
Similar ratio
Find third proportional to 79,836 and 126,558
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.