Home / 63,152-91,236

Finding the Third Proportional to 63,152 and 91,236

Calculator

Solution

The third proportional to 63,152 and 91,236 is: 131,809.09

Step by Step Solution

  1. Step 1: Write the proportion equation
    63,152 : 91,236 = 91,236 : x
  2. Step 2: Convert to fraction form
    63,152/91,236 = 91,236/x
  3. Step 3: Cross multiply
    63,152x = 91,236 × 91,236
  4. Step 4: Simplify right side
    63,152x = 8,324,007,696
  5. Step 5: Solve for x
    x = 8,324,007,696/63,152
  6. Step 6: Final answer
    x = 131,809.09

Related Problems

Find third proportional to 31,576 and 45,618
Half scale
Find third proportional to 126,304 and 182,472
Double scale
Find third proportional to 63,154 and 91,239
Similar ratio
Find third proportional to 94,728 and 136,854
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.44) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.