Home / 376,543-526,672.50

Finding the Third Proportional to 376,543 and 526,672.50

Calculator

Solution

The third proportional to 376,543 and 526,672.50 is: 736,659.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    376,543 : 526,672.50 = 526,672.50 : x
  2. Step 2: Convert to fraction form
    376,543/526,672.50 = 526,672.50/x
  3. Step 3: Cross multiply
    376,543x = 526,672.50 × 526,672.50
  4. Step 4: Simplify right side
    376,543x = 277,383,922,256.25
  5. Step 5: Solve for x
    x = 277,383,922,256.25/376,543
  6. Step 6: Final answer
    x = 736,659.35

Related Problems

Find third proportional to 188,271.50 and 263,336.25
Half scale
Find third proportional to 753,086 and 1,053,345
Double scale
Find third proportional to 376,545 and 526,675
Similar ratio
Find third proportional to 564,814.50 and 790,008.75
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.40) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.