Home / 73,106-107,066

Finding the Third Proportional to 73,106 and 107,066

Calculator

Solution

The third proportional to 73,106 and 107,066 is: 156,801.47

Step by Step Solution

  1. Step 1: Write the proportion equation
    73,106 : 107,066 = 107,066 : x
  2. Step 2: Convert to fraction form
    73,106/107,066 = 107,066/x
  3. Step 3: Cross multiply
    73,106x = 107,066 × 107,066
  4. Step 4: Simplify right side
    73,106x = 11,463,128,356
  5. Step 5: Solve for x
    x = 11,463,128,356/73,106
  6. Step 6: Final answer
    x = 156,801.47

Related Problems

Find third proportional to 36,553 and 53,533
Half scale
Find third proportional to 146,212 and 214,132
Double scale
Find third proportional to 73,108 and 107,069
Similar ratio
Find third proportional to 109,659 and 160,599
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.46) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.