Home / 376,401,523.50-815,335,938

Finding the Third Proportional to 376,401,523.50 and 815,335,938

Calculator

Solution

The third proportional to 376,401,523.50 and 815,335,938 is: 1,766,126,464.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    376,401,523.50 : 815,335,938 = 815,335,938 : x
  2. Step 2: Convert to fraction form
    376,401,523.50/815,335,938 = 815,335,938/x
  3. Step 3: Cross multiply
    376,401,523.50x = 815,335,938 × 815,335,938
  4. Step 4: Simplify right side
    376,401,523.50x = 664,772,691,794,339,840
  5. Step 5: Solve for x
    x = 664,772,691,794,339,840/376,401,523.50
  6. Step 6: Final answer
    x = 1,766,126,464.14

Related Problems

Find third proportional to 188,200,761.75 and 407,667,969
Half scale
Find third proportional to 752,803,047 and 1,630,671,876
Double scale
Find third proportional to 376,401,526 and 815,335,942
Similar ratio
Find third proportional to 564,602,285.25 and 1,223,003,907
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (2.17) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.