Home / 266,156,736-579,180,375.75

Finding the Third Proportional to 266,156,736 and 579,180,375.75

Calculator

Solution

The third proportional to 266,156,736 and 579,180,375.75 is: 1,260,347,240.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    266,156,736 : 579,180,375.75 = 579,180,375.75 : x
  2. Step 2: Convert to fraction form
    266,156,736/579,180,375.75 = 579,180,375.75/x
  3. Step 3: Cross multiply
    266,156,736x = 579,180,375.75 × 579,180,375.75
  4. Step 4: Simplify right side
    266,156,736x = 335,449,907,653,911,168
  5. Step 5: Solve for x
    x = 335,449,907,653,911,168/266,156,736
  6. Step 6: Final answer
    x = 1,260,347,240.11

Related Problems

Find third proportional to 133,078,368 and 289,590,187.88
Half scale
Find third proportional to 532,313,472 and 1,158,360,751.50
Double scale
Find third proportional to 266,156,738 and 579,180,380
Similar ratio
Find third proportional to 399,235,104 and 868,770,563.63
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.