Home / 82,368-125,328

Finding the Third Proportional to 82,368 and 125,328

Calculator

Solution

The third proportional to 82,368 and 125,328 is: 190,694.29

Step by Step Solution

  1. Step 1: Write the proportion equation
    82,368 : 125,328 = 125,328 : x
  2. Step 2: Convert to fraction form
    82,368/125,328 = 125,328/x
  3. Step 3: Cross multiply
    82,368x = 125,328 × 125,328
  4. Step 4: Simplify right side
    82,368x = 15,707,107,584
  5. Step 5: Solve for x
    x = 15,707,107,584/82,368
  6. Step 6: Final answer
    x = 190,694.29

Related Problems

Find third proportional to 41,184 and 62,664
Half scale
Find third proportional to 164,736 and 250,656
Double scale
Find third proportional to 82,370 and 125,331
Similar ratio
Find third proportional to 123,552 and 187,992
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.52) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.