Home / 58,512-126,222

Finding the Third Proportional to 58,512 and 126,222

Calculator

Solution

The third proportional to 58,512 and 126,222 is: 272,285.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    58,512 : 126,222 = 126,222 : x
  2. Step 2: Convert to fraction form
    58,512/126,222 = 126,222/x
  3. Step 3: Cross multiply
    58,512x = 126,222 × 126,222
  4. Step 4: Simplify right side
    58,512x = 15,931,993,284
  5. Step 5: Solve for x
    x = 15,931,993,284/58,512
  6. Step 6: Final answer
    x = 272,285.91

Related Problems

Find third proportional to 29,256 and 63,111
Half scale
Find third proportional to 117,024 and 252,444
Double scale
Find third proportional to 58,514 and 126,226
Similar ratio
Find third proportional to 87,768 and 189,333
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.