Home / 63,292-134,764

Finding the Third Proportional to 63,292 and 134,764

Calculator

Solution

The third proportional to 63,292 and 134,764 is: 286,945.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    63,292 : 134,764 = 134,764 : x
  2. Step 2: Convert to fraction form
    63,292/134,764 = 134,764/x
  3. Step 3: Cross multiply
    63,292x = 134,764 × 134,764
  4. Step 4: Simplify right side
    63,292x = 18,161,335,696
  5. Step 5: Solve for x
    x = 18,161,335,696/63,292
  6. Step 6: Final answer
    x = 286,945.20

Related Problems

Find third proportional to 31,646 and 67,382
Half scale
Find third proportional to 126,584 and 269,528
Double scale
Find third proportional to 63,294 and 134,768
Similar ratio
Find third proportional to 94,938 and 202,146
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (2.13) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.