Home / 133,790.50-183,462

Finding the Third Proportional to 133,790.50 and 183,462

Calculator

Solution

The third proportional to 133,790.50 and 183,462 is: 251,574.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    133,790.50 : 183,462 = 183,462 : x
  2. Step 2: Convert to fraction form
    133,790.50/183,462 = 183,462/x
  3. Step 3: Cross multiply
    133,790.50x = 183,462 × 183,462
  4. Step 4: Simplify right side
    133,790.50x = 33,658,305,444
  5. Step 5: Solve for x
    x = 33,658,305,444/133,790.50
  6. Step 6: Final answer
    x = 251,574.70

Related Problems

Find third proportional to 66,895.25 and 91,731
Half scale
Find third proportional to 267,581 and 366,924
Double scale
Find third proportional to 133,793 and 183,465
Similar ratio
Find third proportional to 200,685.75 and 275,193
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.37) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.