Home / 48,932-77,764

Finding the Third Proportional to 48,932 and 77,764

Calculator

Solution

The third proportional to 48,932 and 77,764 is: 123,584.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    48,932 : 77,764 = 77,764 : x
  2. Step 2: Convert to fraction form
    48,932/77,764 = 77,764/x
  3. Step 3: Cross multiply
    48,932x = 77,764 × 77,764
  4. Step 4: Simplify right side
    48,932x = 6,047,239,696
  5. Step 5: Solve for x
    x = 6,047,239,696/48,932
  6. Step 6: Final answer
    x = 123,584.56

Related Problems

Find third proportional to 24,466 and 38,882
Half scale
Find third proportional to 97,864 and 155,528
Double scale
Find third proportional to 48,934 and 77,767
Similar ratio
Find third proportional to 73,398 and 116,646
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.59) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.