Home / 53,748-82,476

Finding the Third Proportional to 53,748 and 82,476

Calculator

Solution

The third proportional to 53,748 and 82,476 is: 126,558.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    53,748 : 82,476 = 82,476 : x
  2. Step 2: Convert to fraction form
    53,748/82,476 = 82,476/x
  3. Step 3: Cross multiply
    53,748x = 82,476 × 82,476
  4. Step 4: Simplify right side
    53,748x = 6,802,290,576
  5. Step 5: Solve for x
    x = 6,802,290,576/53,748
  6. Step 6: Final answer
    x = 126,558.95

Related Problems

Find third proportional to 26,874 and 41,238
Half scale
Find third proportional to 107,496 and 164,952
Double scale
Find third proportional to 53,750 and 82,479
Similar ratio
Find third proportional to 80,622 and 123,714
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.53) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.