Home / 82,797,336-180,633,707

Finding the Third Proportional to 82,797,336 and 180,633,707

Calculator

Solution

The third proportional to 82,797,336 and 180,633,707 is: 394,077,124.71

Step by Step Solution

  1. Step 1: Write the proportion equation
    82,797,336 : 180,633,707 = 180,633,707 : x
  2. Step 2: Convert to fraction form
    82,797,336/180,633,707 = 180,633,707/x
  3. Step 3: Cross multiply
    82,797,336x = 180,633,707 × 180,633,707
  4. Step 4: Simplify right side
    82,797,336x = 32,628,536,104,561,848
  5. Step 5: Solve for x
    x = 32,628,536,104,561,848/82,797,336
  6. Step 6: Final answer
    x = 394,077,124.71

Related Problems

Find third proportional to 41,398,668 and 90,316,853.50
Half scale
Find third proportional to 165,594,672 and 361,267,414
Double scale
Find third proportional to 82,797,338 and 180,633,711
Similar ratio
Find third proportional to 124,196,004 and 270,950,560.50
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (2.18) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.