Home / 110,697-237,521

Finding the Third Proportional to 110,697 and 237,521

Calculator

Solution

The third proportional to 110,697 and 237,521 is: 509,645.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    110,697 : 237,521 = 237,521 : x
  2. Step 2: Convert to fraction form
    110,697/237,521 = 237,521/x
  3. Step 3: Cross multiply
    110,697x = 237,521 × 237,521
  4. Step 4: Simplify right side
    110,697x = 56,416,225,441
  5. Step 5: Solve for x
    x = 56,416,225,441/110,697
  6. Step 6: Final answer
    x = 509,645.48

Related Problems

Find third proportional to 55,348.50 and 118,760.50
Half scale
Find third proportional to 221,394 and 475,042
Double scale
Find third proportional to 110,699 and 237,525
Similar ratio
Find third proportional to 166,045.50 and 356,281.50
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.