Home / 66,792-93,384

Finding the Third Proportional to 66,792 and 93,384

Calculator

Solution

The third proportional to 66,792 and 93,384 is: 130,563.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    66,792 : 93,384 = 93,384 : x
  2. Step 2: Convert to fraction form
    66,792/93,384 = 93,384/x
  3. Step 3: Cross multiply
    66,792x = 93,384 × 93,384
  4. Step 4: Simplify right side
    66,792x = 8,720,571,456
  5. Step 5: Solve for x
    x = 8,720,571,456/66,792
  6. Step 6: Final answer
    x = 130,563.11

Related Problems

Find third proportional to 33,396 and 46,692
Half scale
Find third proportional to 133,584 and 186,768
Double scale
Find third proportional to 66,794 and 93,387
Similar ratio
Find third proportional to 100,188 and 140,076
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.40) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.