Home / 98,292-155,883

Finding the Third Proportional to 98,292 and 155,883

Calculator

Solution

The third proportional to 98,292 and 155,883 is: 247,217.57

Step by Step Solution

  1. Step 1: Write the proportion equation
    98,292 : 155,883 = 155,883 : x
  2. Step 2: Convert to fraction form
    98,292/155,883 = 155,883/x
  3. Step 3: Cross multiply
    98,292x = 155,883 × 155,883
  4. Step 4: Simplify right side
    98,292x = 24,299,509,689
  5. Step 5: Solve for x
    x = 24,299,509,689/98,292
  6. Step 6: Final answer
    x = 247,217.57

Related Problems

Find third proportional to 49,146 and 77,941.50
Half scale
Find third proportional to 196,584 and 311,766
Double scale
Find third proportional to 98,294 and 155,886
Similar ratio
Find third proportional to 147,438 and 233,824.50
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.59) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.