Home / 73,669-159,076

Finding the Third Proportional to 73,669 and 159,076

Calculator

Solution

The third proportional to 73,669 and 159,076 is: 343,498.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    73,669 : 159,076 = 159,076 : x
  2. Step 2: Convert to fraction form
    73,669/159,076 = 159,076/x
  3. Step 3: Cross multiply
    73,669x = 159,076 × 159,076
  4. Step 4: Simplify right side
    73,669x = 25,305,173,776
  5. Step 5: Solve for x
    x = 25,305,173,776/73,669
  6. Step 6: Final answer
    x = 343,498.27

Related Problems

Find third proportional to 36,834.50 and 79,538
Half scale
Find third proportional to 147,338 and 318,152
Double scale
Find third proportional to 73,671 and 159,080
Similar ratio
Find third proportional to 110,503.50 and 238,614
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (2.16) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.