Home / 98,446-214,937

Finding the Third Proportional to 98,446 and 214,937

Calculator

Solution

The third proportional to 98,446 and 214,937 is: 469,271.62

Step by Step Solution

  1. Step 1: Write the proportion equation
    98,446 : 214,937 = 214,937 : x
  2. Step 2: Convert to fraction form
    98,446/214,937 = 214,937/x
  3. Step 3: Cross multiply
    98,446x = 214,937 × 214,937
  4. Step 4: Simplify right side
    98,446x = 46,197,913,969
  5. Step 5: Solve for x
    x = 46,197,913,969/98,446
  6. Step 6: Final answer
    x = 469,271.62

Related Problems

Find third proportional to 49,223 and 107,468.50
Half scale
Find third proportional to 196,892 and 429,874
Double scale
Find third proportional to 98,448 and 214,941
Similar ratio
Find third proportional to 147,669 and 322,405.50
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.