Home / 113,810-167,790

Finding the Third Proportional to 113,810 and 167,790

Calculator

Solution

The third proportional to 113,810 and 167,790 is: 247,372.67

Step by Step Solution

  1. Step 1: Write the proportion equation
    113,810 : 167,790 = 167,790 : x
  2. Step 2: Convert to fraction form
    113,810/167,790 = 167,790/x
  3. Step 3: Cross multiply
    113,810x = 167,790 × 167,790
  4. Step 4: Simplify right side
    113,810x = 28,153,484,100
  5. Step 5: Solve for x
    x = 28,153,484,100/113,810
  6. Step 6: Final answer
    x = 247,372.67

Related Problems

Find third proportional to 56,905 and 83,895
Half scale
Find third proportional to 227,620 and 335,580
Double scale
Find third proportional to 113,812 and 167,793
Similar ratio
Find third proportional to 170,715 and 251,685
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.47) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.