Home / 100,483-136,472

Finding the Third Proportional to 100,483 and 136,472

Calculator

Solution

The third proportional to 100,483 and 136,472 is: 185,350.82

Step by Step Solution

  1. Step 1: Write the proportion equation
    100,483 : 136,472 = 136,472 : x
  2. Step 2: Convert to fraction form
    100,483/136,472 = 136,472/x
  3. Step 3: Cross multiply
    100,483x = 136,472 × 136,472
  4. Step 4: Simplify right side
    100,483x = 18,624,606,784
  5. Step 5: Solve for x
    x = 18,624,606,784/100,483
  6. Step 6: Final answer
    x = 185,350.82

Related Problems

Find third proportional to 50,241.50 and 68,236
Half scale
Find third proportional to 200,966 and 272,944
Double scale
Find third proportional to 100,485 and 136,475
Similar ratio
Find third proportional to 150,724.50 and 204,708
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.36) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.