Home / 32,125-68,442

Finding the Third Proportional to 32,125 and 68,442

Calculator

Solution

The third proportional to 32,125 and 68,442 is: 145,815.02

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,125 : 68,442 = 68,442 : x
  2. Step 2: Convert to fraction form
    32,125/68,442 = 68,442/x
  3. Step 3: Cross multiply
    32,125x = 68,442 × 68,442
  4. Step 4: Simplify right side
    32,125x = 4,684,307,364
  5. Step 5: Solve for x
    x = 4,684,307,364/32,125
  6. Step 6: Final answer
    x = 145,815.02

Related Problems

Find third proportional to 16,062.50 and 34,221
Half scale
Find third proportional to 64,250 and 136,884
Double scale
Find third proportional to 32,127 and 68,446
Similar ratio
Find third proportional to 48,187.50 and 102,663
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (2.13) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.