Home / 133,494-186,633

Finding the Third Proportional to 133,494 and 186,633

Calculator

Solution

The third proportional to 133,494 and 186,633 is: 260,924.66

Step by Step Solution

  1. Step 1: Write the proportion equation
    133,494 : 186,633 = 186,633 : x
  2. Step 2: Convert to fraction form
    133,494/186,633 = 186,633/x
  3. Step 3: Cross multiply
    133,494x = 186,633 × 186,633
  4. Step 4: Simplify right side
    133,494x = 34,831,876,689
  5. Step 5: Solve for x
    x = 34,831,876,689/133,494
  6. Step 6: Final answer
    x = 260,924.66

Related Problems

Find third proportional to 66,747 and 93,316.50
Half scale
Find third proportional to 266,988 and 373,266
Double scale
Find third proportional to 133,496 and 186,636
Similar ratio
Find third proportional to 200,241 and 279,949.50
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.40) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.