Home / 98,394-211,122

Finding the Third Proportional to 98,394 and 211,122

Calculator

Solution

The third proportional to 98,394 and 211,122 is: 453,000.17

Step by Step Solution

  1. Step 1: Write the proportion equation
    98,394 : 211,122 = 211,122 : x
  2. Step 2: Convert to fraction form
    98,394/211,122 = 211,122/x
  3. Step 3: Cross multiply
    98,394x = 211,122 × 211,122
  4. Step 4: Simplify right side
    98,394x = 44,572,498,884
  5. Step 5: Solve for x
    x = 44,572,498,884/98,394
  6. Step 6: Final answer
    x = 453,000.17

Related Problems

Find third proportional to 49,197 and 105,561
Half scale
Find third proportional to 196,788 and 422,244
Double scale
Find third proportional to 98,396 and 211,126
Similar ratio
Find third proportional to 147,591 and 316,683
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.