Home / 49,319-106,521

Finding the Third Proportional to 49,319 and 106,521

Calculator

Solution

The third proportional to 49,319 and 106,521 is: 230,067.99

Step by Step Solution

  1. Step 1: Write the proportion equation
    49,319 : 106,521 = 106,521 : x
  2. Step 2: Convert to fraction form
    49,319/106,521 = 106,521/x
  3. Step 3: Cross multiply
    49,319x = 106,521 × 106,521
  4. Step 4: Simplify right side
    49,319x = 11,346,723,441
  5. Step 5: Solve for x
    x = 11,346,723,441/49,319
  6. Step 6: Final answer
    x = 230,067.99

Related Problems

Find third proportional to 24,659.50 and 53,260.50
Half scale
Find third proportional to 98,638 and 213,042
Double scale
Find third proportional to 49,321 and 106,525
Similar ratio
Find third proportional to 73,978.50 and 159,781.50
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (2.16) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.