Home / 5,457,255-11,882,682

Finding the Third Proportional to 5,457,255 and 11,882,682

Calculator

Solution

The third proportional to 5,457,255 and 11,882,682 is: 25,873,471.46

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,457,255 : 11,882,682 = 11,882,682 : x
  2. Step 2: Convert to fraction form
    5,457,255/11,882,682 = 11,882,682/x
  3. Step 3: Cross multiply
    5,457,255x = 11,882,682 × 11,882,682
  4. Step 4: Simplify right side
    5,457,255x = 141,198,131,513,124
  5. Step 5: Solve for x
    x = 141,198,131,513,124/5,457,255
  6. Step 6: Final answer
    x = 25,873,471.46

Related Problems

Find third proportional to 2,728,627.50 and 5,941,341
Half scale
Find third proportional to 10,914,510 and 23,765,364
Double scale
Find third proportional to 5,457,257 and 11,882,686
Similar ratio
Find third proportional to 8,185,882.50 and 17,824,023
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (2.18) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.