Home / 97,062-145,449

Finding the Third Proportional to 97,062 and 145,449

Calculator

Solution

The third proportional to 97,062 and 145,449 is: 217,957.71

Step by Step Solution

  1. Step 1: Write the proportion equation
    97,062 : 145,449 = 145,449 : x
  2. Step 2: Convert to fraction form
    97,062/145,449 = 145,449/x
  3. Step 3: Cross multiply
    97,062x = 145,449 × 145,449
  4. Step 4: Simplify right side
    97,062x = 21,155,411,601
  5. Step 5: Solve for x
    x = 21,155,411,601/97,062
  6. Step 6: Final answer
    x = 217,957.71

Related Problems

Find third proportional to 48,531 and 72,724.50
Half scale
Find third proportional to 194,124 and 290,898
Double scale
Find third proportional to 97,064 and 145,452
Similar ratio
Find third proportional to 145,593 and 218,173.50
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.