Home / 45,987-93,918

Finding the Third Proportional to 45,987 and 93,918

Calculator

Solution

The third proportional to 45,987 and 93,918 is: 191,806.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    45,987 : 93,918 = 93,918 : x
  2. Step 2: Convert to fraction form
    45,987/93,918 = 93,918/x
  3. Step 3: Cross multiply
    45,987x = 93,918 × 93,918
  4. Step 4: Simplify right side
    45,987x = 8,820,590,724
  5. Step 5: Solve for x
    x = 8,820,590,724/45,987
  6. Step 6: Final answer
    x = 191,806.18

Related Problems

Find third proportional to 22,993.50 and 46,959
Half scale
Find third proportional to 91,974 and 187,836
Double scale
Find third proportional to 45,989 and 93,922
Similar ratio
Find third proportional to 68,980.50 and 140,877
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (2.04) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.