Home / 92,448-218,160

Finding the Third Proportional to 92,448 and 218,160

Calculator

Solution

The third proportional to 92,448 and 218,160 is: 514,816.82

Step by Step Solution

  1. Step 1: Write the proportion equation
    92,448 : 218,160 = 218,160 : x
  2. Step 2: Convert to fraction form
    92,448/218,160 = 218,160/x
  3. Step 3: Cross multiply
    92,448x = 218,160 × 218,160
  4. Step 4: Simplify right side
    92,448x = 47,593,785,600
  5. Step 5: Solve for x
    x = 47,593,785,600/92,448
  6. Step 6: Final answer
    x = 514,816.82

Related Problems

Find third proportional to 46,224 and 109,080
Half scale
Find third proportional to 184,896 and 436,320
Double scale
Find third proportional to 92,450 and 218,165
Similar ratio
Find third proportional to 138,672 and 327,240
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (2.36) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.