Home / 142,767,268-192,626,568

Finding the Third Proportional to 142,767,268 and 192,626,568

Calculator

Solution

The third proportional to 142,767,268 and 192,626,568 is: 259,898,471.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    142,767,268 : 192,626,568 = 192,626,568 : x
  2. Step 2: Convert to fraction form
    142,767,268/192,626,568 = 192,626,568/x
  3. Step 3: Cross multiply
    142,767,268x = 192,626,568 × 192,626,568
  4. Step 4: Simplify right side
    142,767,268x = 37,104,994,699,458,624
  5. Step 5: Solve for x
    x = 37,104,994,699,458,624/142,767,268
  6. Step 6: Final answer
    x = 259,898,471.26

Related Problems

Find third proportional to 71,383,634 and 96,313,284
Half scale
Find third proportional to 285,534,536 and 385,253,136
Double scale
Find third proportional to 142,767,270 and 192,626,571
Similar ratio
Find third proportional to 214,150,902 and 288,939,852
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.