Home / 37,412,760-80,394,984

Finding the Third Proportional to 37,412,760 and 80,394,984

Calculator

Solution

The third proportional to 37,412,760 and 80,394,984 is: 172,757,996.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    37,412,760 : 80,394,984 = 80,394,984 : x
  2. Step 2: Convert to fraction form
    37,412,760/80,394,984 = 80,394,984/x
  3. Step 3: Cross multiply
    37,412,760x = 80,394,984 × 80,394,984
  4. Step 4: Simplify right side
    37,412,760x = 6,463,353,452,360,256
  5. Step 5: Solve for x
    x = 6,463,353,452,360,256/37,412,760
  6. Step 6: Final answer
    x = 172,757,996.27

Related Problems

Find third proportional to 18,706,380 and 40,197,492
Half scale
Find third proportional to 74,825,520 and 160,789,968
Double scale
Find third proportional to 37,412,762 and 80,394,988
Similar ratio
Find third proportional to 56,119,140 and 120,592,476
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (2.15) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.