Home / 75,296-163,710

Finding the Third Proportional to 75,296 and 163,710

Calculator

Solution

The third proportional to 75,296 and 163,710 is: 355,941.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    75,296 : 163,710 = 163,710 : x
  2. Step 2: Convert to fraction form
    75,296/163,710 = 163,710/x
  3. Step 3: Cross multiply
    75,296x = 163,710 × 163,710
  4. Step 4: Simplify right side
    75,296x = 26,800,964,100
  5. Step 5: Solve for x
    x = 26,800,964,100/75,296
  6. Step 6: Final answer
    x = 355,941.41

Related Problems

Find third proportional to 37,648 and 81,855
Half scale
Find third proportional to 150,592 and 327,420
Double scale
Find third proportional to 75,298 and 163,714
Similar ratio
Find third proportional to 112,944 and 245,565
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (2.17) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.