Home / 62,384-136,834

Finding the Third Proportional to 62,384 and 136,834

Calculator

Solution

The third proportional to 62,384 and 136,834 is: 300,133.75

Step by Step Solution

  1. Step 1: Write the proportion equation
    62,384 : 136,834 = 136,834 : x
  2. Step 2: Convert to fraction form
    62,384/136,834 = 136,834/x
  3. Step 3: Cross multiply
    62,384x = 136,834 × 136,834
  4. Step 4: Simplify right side
    62,384x = 18,723,543,556
  5. Step 5: Solve for x
    x = 18,723,543,556/62,384
  6. Step 6: Final answer
    x = 300,133.75

Related Problems

Find third proportional to 31,192 and 68,417
Half scale
Find third proportional to 124,768 and 273,668
Double scale
Find third proportional to 62,386 and 136,838
Similar ratio
Find third proportional to 93,576 and 205,251
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (2.19) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.