Home / 334,632-477,027

Finding the Third Proportional to 334,632 and 477,027

Calculator

Solution

The third proportional to 334,632 and 477,027 is: 680,014.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    334,632 : 477,027 = 477,027 : x
  2. Step 2: Convert to fraction form
    334,632/477,027 = 477,027/x
  3. Step 3: Cross multiply
    334,632x = 477,027 × 477,027
  4. Step 4: Simplify right side
    334,632x = 227,554,758,729
  5. Step 5: Solve for x
    x = 227,554,758,729/334,632
  6. Step 6: Final answer
    x = 680,014.94

Related Problems

Find third proportional to 167,316 and 238,513.50
Half scale
Find third proportional to 669,264 and 954,054
Double scale
Find third proportional to 334,634 and 477,030
Similar ratio
Find third proportional to 501,948 and 715,540.50
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.43) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.