Home / 103,705-227,498

Finding the Third Proportional to 103,705 and 227,498

Calculator

Solution

The third proportional to 103,705 and 227,498 is: 499,063.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    103,705 : 227,498 = 227,498 : x
  2. Step 2: Convert to fraction form
    103,705/227,498 = 227,498/x
  3. Step 3: Cross multiply
    103,705x = 227,498 × 227,498
  4. Step 4: Simplify right side
    103,705x = 51,755,340,004
  5. Step 5: Solve for x
    x = 51,755,340,004/103,705
  6. Step 6: Final answer
    x = 499,063.11

Related Problems

Find third proportional to 51,852.50 and 113,749
Half scale
Find third proportional to 207,410 and 454,996
Double scale
Find third proportional to 103,707 and 227,502
Similar ratio
Find third proportional to 155,557.50 and 341,247
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (2.19) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.