Home / 26,688-37,764

Finding the Third Proportional to 26,688 and 37,764

Calculator

Solution

The third proportional to 26,688 and 37,764 is: 53,436.74

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,688 : 37,764 = 37,764 : x
  2. Step 2: Convert to fraction form
    26,688/37,764 = 37,764/x
  3. Step 3: Cross multiply
    26,688x = 37,764 × 37,764
  4. Step 4: Simplify right side
    26,688x = 1,426,119,696
  5. Step 5: Solve for x
    x = 1,426,119,696/26,688
  6. Step 6: Final answer
    x = 53,436.74

Related Problems

Find third proportional to 13,344 and 18,882
Half scale
Find third proportional to 53,376 and 75,528
Double scale
Find third proportional to 26,690 and 37,767
Similar ratio
Find third proportional to 40,032 and 56,646
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.42) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.