Home / 56,298-79,182

Finding the Third Proportional to 56,298 and 79,182

Calculator

Solution

The third proportional to 56,298 and 79,182 is: 111,367.88

Step by Step Solution

  1. Step 1: Write the proportion equation
    56,298 : 79,182 = 79,182 : x
  2. Step 2: Convert to fraction form
    56,298/79,182 = 79,182/x
  3. Step 3: Cross multiply
    56,298x = 79,182 × 79,182
  4. Step 4: Simplify right side
    56,298x = 6,269,789,124
  5. Step 5: Solve for x
    x = 6,269,789,124/56,298
  6. Step 6: Final answer
    x = 111,367.88

Related Problems

Find third proportional to 28,149 and 39,591
Half scale
Find third proportional to 112,596 and 158,364
Double scale
Find third proportional to 56,300 and 79,185
Similar ratio
Find third proportional to 84,447 and 118,773
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.41) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.