Home / 56,106-122,256

Finding the Third Proportional to 56,106 and 122,256

Calculator

Solution

The third proportional to 56,106 and 122,256 is: 266,398.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    56,106 : 122,256 = 122,256 : x
  2. Step 2: Convert to fraction form
    56,106/122,256 = 122,256/x
  3. Step 3: Cross multiply
    56,106x = 122,256 × 122,256
  4. Step 4: Simplify right side
    56,106x = 14,946,529,536
  5. Step 5: Solve for x
    x = 14,946,529,536/56,106
  6. Step 6: Final answer
    x = 266,398.06

Related Problems

Find third proportional to 28,053 and 61,128
Half scale
Find third proportional to 112,212 and 244,512
Double scale
Find third proportional to 56,108 and 122,260
Similar ratio
Find third proportional to 84,159 and 183,384
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (2.18) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.