Home / 124,227-186,354

Finding the Third Proportional to 124,227 and 186,354

Calculator

Solution

The third proportional to 124,227 and 186,354 is: 279,551.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    124,227 : 186,354 = 186,354 : x
  2. Step 2: Convert to fraction form
    124,227/186,354 = 186,354/x
  3. Step 3: Cross multiply
    124,227x = 186,354 × 186,354
  4. Step 4: Simplify right side
    124,227x = 34,727,813,316
  5. Step 5: Solve for x
    x = 34,727,813,316/124,227
  6. Step 6: Final answer
    x = 279,551.25

Related Problems

Find third proportional to 62,113.50 and 93,177
Half scale
Find third proportional to 248,454 and 372,708
Double scale
Find third proportional to 124,229 and 186,357
Similar ratio
Find third proportional to 186,340.50 and 279,531
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.