Home / 248,626-544,274

Finding the Third Proportional to 248,626 and 544,274

Calculator

Solution

The third proportional to 248,626 and 544,274 is: 1,191,485.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    248,626 : 544,274 = 544,274 : x
  2. Step 2: Convert to fraction form
    248,626/544,274 = 544,274/x
  3. Step 3: Cross multiply
    248,626x = 544,274 × 544,274
  4. Step 4: Simplify right side
    248,626x = 296,234,187,076
  5. Step 5: Solve for x
    x = 296,234,187,076/248,626
  6. Step 6: Final answer
    x = 1,191,485.15

Related Problems

Find third proportional to 124,313 and 272,137
Half scale
Find third proportional to 497,252 and 1,088,548
Double scale
Find third proportional to 248,628 and 544,278
Similar ratio
Find third proportional to 372,939 and 816,411
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (2.19) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.