Home / 8,150-11,010

Finding the Third Proportional to 8,150 and 11,010

Calculator

Solution

The third proportional to 8,150 and 11,010 is: 14,873.63

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,150 : 11,010 = 11,010 : x
  2. Step 2: Convert to fraction form
    8,150/11,010 = 11,010/x
  3. Step 3: Cross multiply
    8,150x = 11,010 × 11,010
  4. Step 4: Simplify right side
    8,150x = 121,220,100
  5. Step 5: Solve for x
    x = 121,220,100/8,150
  6. Step 6: Final answer
    x = 14,873.63

Related Problems

Find third proportional to 4,075 and 5,505
Half scale
Find third proportional to 16,300 and 22,020
Double scale
Find third proportional to 8,152 and 11,013
Similar ratio
Find third proportional to 12,225 and 16,515
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.35) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.