Home / 52,161-112,635

Finding the Third Proportional to 52,161 and 112,635

Calculator

Solution

The third proportional to 52,161 and 112,635 is: 243,220.86

Step by Step Solution

  1. Step 1: Write the proportion equation
    52,161 : 112,635 = 112,635 : x
  2. Step 2: Convert to fraction form
    52,161/112,635 = 112,635/x
  3. Step 3: Cross multiply
    52,161x = 112,635 × 112,635
  4. Step 4: Simplify right side
    52,161x = 12,686,643,225
  5. Step 5: Solve for x
    x = 12,686,643,225/52,161
  6. Step 6: Final answer
    x = 243,220.86

Related Problems

Find third proportional to 26,080.50 and 56,317.50
Half scale
Find third proportional to 104,322 and 225,270
Double scale
Find third proportional to 52,163 and 112,639
Similar ratio
Find third proportional to 78,241.50 and 168,952.50
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.