Home / 74,506-161,626.75

Finding the Third Proportional to 74,506 and 161,626.75

Calculator

Solution

The third proportional to 74,506 and 161,626.75 is: 350,618.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    74,506 : 161,626.75 = 161,626.75 : x
  2. Step 2: Convert to fraction form
    74,506/161,626.75 = 161,626.75/x
  3. Step 3: Cross multiply
    74,506x = 161,626.75 × 161,626.75
  4. Step 4: Simplify right side
    74,506x = 26,123,206,315.56
  5. Step 5: Solve for x
    x = 26,123,206,315.56/74,506
  6. Step 6: Final answer
    x = 350,618.83

Related Problems

Find third proportional to 37,253 and 80,813.38
Half scale
Find third proportional to 149,012 and 323,253.50
Double scale
Find third proportional to 74,508 and 161,631
Similar ratio
Find third proportional to 111,759 and 242,440.13
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (2.17) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.