Home / 181,885.50-424,865.25

Finding the Third Proportional to 181,885.50 and 424,865.25

Calculator

Solution

The third proportional to 181,885.50 and 424,865.25 is: 992,440.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    181,885.50 : 424,865.25 = 424,865.25 : x
  2. Step 2: Convert to fraction form
    181,885.50/424,865.25 = 424,865.25/x
  3. Step 3: Cross multiply
    181,885.50x = 424,865.25 × 424,865.25
  4. Step 4: Simplify right side
    181,885.50x = 180,510,480,657.56
  5. Step 5: Solve for x
    x = 180,510,480,657.56/181,885.50
  6. Step 6: Final answer
    x = 992,440.19

Related Problems

Find third proportional to 90,942.75 and 212,432.63
Half scale
Find third proportional to 363,771 and 849,730.50
Double scale
Find third proportional to 181,888 and 424,870
Similar ratio
Find third proportional to 272,828.25 and 637,297.88
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (2.34) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.