Home / 60,907-146,731

Finding the Third Proportional to 60,907 and 146,731

Calculator

Solution

The third proportional to 60,907 and 146,731 is: 353,489.52

Step by Step Solution

  1. Step 1: Write the proportion equation
    60,907 : 146,731 = 146,731 : x
  2. Step 2: Convert to fraction form
    60,907/146,731 = 146,731/x
  3. Step 3: Cross multiply
    60,907x = 146,731 × 146,731
  4. Step 4: Simplify right side
    60,907x = 21,529,986,361
  5. Step 5: Solve for x
    x = 21,529,986,361/60,907
  6. Step 6: Final answer
    x = 353,489.52

Related Problems

Find third proportional to 30,453.50 and 73,365.50
Half scale
Find third proportional to 121,814 and 293,462
Double scale
Find third proportional to 60,909 and 146,736
Similar ratio
Find third proportional to 91,360.50 and 220,096.50
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (2.41) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.