Home / 96,488-207,664

Finding the Third Proportional to 96,488 and 207,664

Calculator

Solution

The third proportional to 96,488 and 207,664 is: 446,939.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    96,488 : 207,664 = 207,664 : x
  2. Step 2: Convert to fraction form
    96,488/207,664 = 207,664/x
  3. Step 3: Cross multiply
    96,488x = 207,664 × 207,664
  4. Step 4: Simplify right side
    96,488x = 43,124,336,896
  5. Step 5: Solve for x
    x = 43,124,336,896/96,488
  6. Step 6: Final answer
    x = 446,939.90

Related Problems

Find third proportional to 48,244 and 103,832
Half scale
Find third proportional to 192,976 and 415,328
Double scale
Find third proportional to 96,490 and 207,668
Similar ratio
Find third proportional to 144,732 and 311,496
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.