Home / 262,744-544,172

Finding the Third Proportional to 262,744 and 544,172

Calculator

Solution

The third proportional to 262,744 and 544,172 is: 1,127,040.64

Step by Step Solution

  1. Step 1: Write the proportion equation
    262,744 : 544,172 = 544,172 : x
  2. Step 2: Convert to fraction form
    262,744/544,172 = 544,172/x
  3. Step 3: Cross multiply
    262,744x = 544,172 × 544,172
  4. Step 4: Simplify right side
    262,744x = 296,123,165,584
  5. Step 5: Solve for x
    x = 296,123,165,584/262,744
  6. Step 6: Final answer
    x = 1,127,040.64

Related Problems

Find third proportional to 131,372 and 272,086
Half scale
Find third proportional to 525,488 and 1,088,344
Double scale
Find third proportional to 262,746 and 544,176
Similar ratio
Find third proportional to 394,116 and 816,258
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (2.07) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.