Home / 58,470-126,165

Finding the Third Proportional to 58,470 and 126,165

Calculator

Solution

The third proportional to 58,470 and 126,165 is: 272,235.46

Step by Step Solution

  1. Step 1: Write the proportion equation
    58,470 : 126,165 = 126,165 : x
  2. Step 2: Convert to fraction form
    58,470/126,165 = 126,165/x
  3. Step 3: Cross multiply
    58,470x = 126,165 × 126,165
  4. Step 4: Simplify right side
    58,470x = 15,917,607,225
  5. Step 5: Solve for x
    x = 15,917,607,225/58,470
  6. Step 6: Final answer
    x = 272,235.46

Related Problems

Find third proportional to 29,235 and 63,082.50
Half scale
Find third proportional to 116,940 and 252,330
Double scale
Find third proportional to 58,472 and 126,169
Similar ratio
Find third proportional to 87,705 and 189,247.50
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.