Home / 111,570-167,603

Finding the Third Proportional to 111,570 and 167,603

Calculator

Solution

The third proportional to 111,570 and 167,603 is: 251,777.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    111,570 : 167,603 = 167,603 : x
  2. Step 2: Convert to fraction form
    111,570/167,603 = 167,603/x
  3. Step 3: Cross multiply
    111,570x = 167,603 × 167,603
  4. Step 4: Simplify right side
    111,570x = 28,090,765,609
  5. Step 5: Solve for x
    x = 28,090,765,609/111,570
  6. Step 6: Final answer
    x = 251,777.05

Related Problems

Find third proportional to 55,785 and 83,801.50
Half scale
Find third proportional to 223,140 and 335,206
Double scale
Find third proportional to 111,572 and 167,606
Similar ratio
Find third proportional to 167,355 and 251,404.50
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.