Home / 372,614-526,737

Finding the Third Proportional to 372,614 and 526,737

Calculator

Solution

The third proportional to 372,614 and 526,737 is: 744,609.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    372,614 : 526,737 = 526,737 : x
  2. Step 2: Convert to fraction form
    372,614/526,737 = 526,737/x
  3. Step 3: Cross multiply
    372,614x = 526,737 × 526,737
  4. Step 4: Simplify right side
    372,614x = 277,451,867,169
  5. Step 5: Solve for x
    x = 277,451,867,169/372,614
  6. Step 6: Final answer
    x = 744,609.35

Related Problems

Find third proportional to 186,307 and 263,368.50
Half scale
Find third proportional to 745,228 and 1,053,474
Double scale
Find third proportional to 372,616 and 526,740
Similar ratio
Find third proportional to 558,921 and 790,105.50
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.41) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.