Home / 62,656-91,484

Finding the Third Proportional to 62,656 and 91,484

Calculator

Solution

The third proportional to 62,656 and 91,484 is: 133,575.75

Step by Step Solution

  1. Step 1: Write the proportion equation
    62,656 : 91,484 = 91,484 : x
  2. Step 2: Convert to fraction form
    62,656/91,484 = 91,484/x
  3. Step 3: Cross multiply
    62,656x = 91,484 × 91,484
  4. Step 4: Simplify right side
    62,656x = 8,369,322,256
  5. Step 5: Solve for x
    x = 8,369,322,256/62,656
  6. Step 6: Final answer
    x = 133,575.75

Related Problems

Find third proportional to 31,328 and 45,742
Half scale
Find third proportional to 125,312 and 182,968
Double scale
Find third proportional to 62,658 and 91,487
Similar ratio
Find third proportional to 93,984 and 137,226
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.46) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.