Home / 63,744-130,304

Finding the Third Proportional to 63,744 and 130,304

Calculator

Solution

The third proportional to 63,744 and 130,304 is: 266,364.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    63,744 : 130,304 = 130,304 : x
  2. Step 2: Convert to fraction form
    63,744/130,304 = 130,304/x
  3. Step 3: Cross multiply
    63,744x = 130,304 × 130,304
  4. Step 4: Simplify right side
    63,744x = 16,979,132,416
  5. Step 5: Solve for x
    x = 16,979,132,416/63,744
  6. Step 6: Final answer
    x = 266,364.40

Related Problems

Find third proportional to 31,872 and 65,152
Half scale
Find third proportional to 127,488 and 260,608
Double scale
Find third proportional to 63,746 and 130,308
Similar ratio
Find third proportional to 95,616 and 195,456
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (2.04) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.