Home / 43,764-66,046

Finding the Third Proportional to 43,764 and 66,046

Calculator

Solution

The third proportional to 43,764 and 66,046 is: 99,672.66

Step by Step Solution

  1. Step 1: Write the proportion equation
    43,764 : 66,046 = 66,046 : x
  2. Step 2: Convert to fraction form
    43,764/66,046 = 66,046/x
  3. Step 3: Cross multiply
    43,764x = 66,046 × 66,046
  4. Step 4: Simplify right side
    43,764x = 4,362,074,116
  5. Step 5: Solve for x
    x = 4,362,074,116/43,764
  6. Step 6: Final answer
    x = 99,672.66

Related Problems

Find third proportional to 21,882 and 33,023
Half scale
Find third proportional to 87,528 and 132,092
Double scale
Find third proportional to 43,766 and 66,049
Similar ratio
Find third proportional to 65,646 and 99,069
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.51) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.