Home / 89,089-192,102

Finding the Third Proportional to 89,089 and 192,102

Calculator

Solution

The third proportional to 89,089 and 192,102 is: 414,228.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    89,089 : 192,102 = 192,102 : x
  2. Step 2: Convert to fraction form
    89,089/192,102 = 192,102/x
  3. Step 3: Cross multiply
    89,089x = 192,102 × 192,102
  4. Step 4: Simplify right side
    89,089x = 36,903,178,404
  5. Step 5: Solve for x
    x = 36,903,178,404/89,089
  6. Step 6: Final answer
    x = 414,228.23

Related Problems

Find third proportional to 44,544.50 and 96,051
Half scale
Find third proportional to 178,178 and 384,204
Double scale
Find third proportional to 89,091 and 192,106
Similar ratio
Find third proportional to 133,633.50 and 288,153
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (2.16) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.