Home / 62,804-134,707

Finding the Third Proportional to 62,804 and 134,707

Calculator

Solution

The third proportional to 62,804 and 134,707 is: 288,930.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    62,804 : 134,707 = 134,707 : x
  2. Step 2: Convert to fraction form
    62,804/134,707 = 134,707/x
  3. Step 3: Cross multiply
    62,804x = 134,707 × 134,707
  4. Step 4: Simplify right side
    62,804x = 18,145,975,849
  5. Step 5: Solve for x
    x = 18,145,975,849/62,804
  6. Step 6: Final answer
    x = 288,930.26

Related Problems

Find third proportional to 31,402 and 67,353.50
Half scale
Find third proportional to 125,608 and 269,414
Double scale
Find third proportional to 62,806 and 134,711
Similar ratio
Find third proportional to 94,206 and 202,060.50
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (2.14) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.