Home / 19,500-29,498

Finding the Third Proportional to 19,500 and 29,498

Calculator

Solution

The third proportional to 19,500 and 29,498 is: 44,622.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    19,500 : 29,498 = 29,498 : x
  2. Step 2: Convert to fraction form
    19,500/29,498 = 29,498/x
  3. Step 3: Cross multiply
    19,500x = 29,498 × 29,498
  4. Step 4: Simplify right side
    19,500x = 870,132,004
  5. Step 5: Solve for x
    x = 870,132,004/19,500
  6. Step 6: Final answer
    x = 44,622.15

Related Problems

Find third proportional to 9,750 and 14,749
Half scale
Find third proportional to 39,000 and 58,996
Double scale
Find third proportional to 19,502 and 29,501
Similar ratio
Find third proportional to 29,250 and 44,247
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.51) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.