Home / 505,836,954-758,755,380.38

Finding the Third Proportional to 505,836,954 and 758,755,380.38

Calculator

Solution

The third proportional to 505,836,954 and 758,755,380.38 is: 1,138,132,994.63

Step by Step Solution

  1. Step 1: Write the proportion equation
    505,836,954 : 758,755,380.38 = 758,755,380.38 : x
  2. Step 2: Convert to fraction form
    505,836,954/758,755,380.38 = 758,755,380.38/x
  3. Step 3: Cross multiply
    505,836,954x = 758,755,380.38 × 758,755,380.38
  4. Step 4: Simplify right side
    505,836,954x = 575,709,727,248,010,944
  5. Step 5: Solve for x
    x = 575,709,727,248,010,944/505,836,954
  6. Step 6: Final answer
    x = 1,138,132,994.63

Related Problems

Find third proportional to 252,918,477 and 379,377,690.19
Half scale
Find third proportional to 1,011,673,908 and 1,517,510,760.75
Double scale
Find third proportional to 505,836,956 and 758,755,383
Similar ratio
Find third proportional to 758,755,431 and 1,138,133,070.56
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.