Home / 80,690,197,252-176,580,658,916

Finding the Third Proportional to 80,690,197,252 and 176,580,658,916

Calculator

Solution

The third proportional to 80,690,197,252 and 176,580,658,916 is: 386,425,243,277.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    80,690,197,252 : 176,580,658,916 = 176,580,658,916 : x
  2. Step 2: Convert to fraction form
    80,690,197,252/176,580,658,916 = 176,580,658,916/x
  3. Step 3: Cross multiply
    80,690,197,252x = 176,580,658,916 × 176,580,658,916
  4. Step 4: Simplify right side
    80,690,197,252x = 31,180,729,103,208,731,901,952
  5. Step 5: Solve for x
    x = 31,180,729,103,208,731,901,952/80,690,197,252
  6. Step 6: Final answer
    x = 386,425,243,277.44

Related Problems

Find third proportional to 40,345,098,626 and 88,290,329,458
Half scale
Find third proportional to 161,380,394,504 and 353,161,317,832
Double scale
Find third proportional to 80,690,197,254 and 176,580,658,920
Similar ratio
Find third proportional to 121,035,295,878 and 264,870,988,374
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (2.19) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.