Home / 166,212-357,768

Finding the Third Proportional to 166,212 and 357,768

Calculator

Solution

The third proportional to 166,212 and 357,768 is: 770,088.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    166,212 : 357,768 = 357,768 : x
  2. Step 2: Convert to fraction form
    166,212/357,768 = 357,768/x
  3. Step 3: Cross multiply
    166,212x = 357,768 × 357,768
  4. Step 4: Simplify right side
    166,212x = 127,997,941,824
  5. Step 5: Solve for x
    x = 127,997,941,824/166,212
  6. Step 6: Final answer
    x = 770,088.45

Related Problems

Find third proportional to 83,106 and 178,884
Half scale
Find third proportional to 332,424 and 715,536
Double scale
Find third proportional to 166,214 and 357,772
Similar ratio
Find third proportional to 249,318 and 536,652
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (2.15) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.