Home / 327,350-706,342

Finding the Third Proportional to 327,350 and 706,342

Calculator

Solution

The third proportional to 327,350 and 706,342 is: 1,524,114.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    327,350 : 706,342 = 706,342 : x
  2. Step 2: Convert to fraction form
    327,350/706,342 = 706,342/x
  3. Step 3: Cross multiply
    327,350x = 706,342 × 706,342
  4. Step 4: Simplify right side
    327,350x = 498,919,020,964
  5. Step 5: Solve for x
    x = 498,919,020,964/327,350
  6. Step 6: Final answer
    x = 1,524,114.93

Related Problems

Find third proportional to 163,675 and 353,171
Half scale
Find third proportional to 654,700 and 1,412,684
Double scale
Find third proportional to 327,352 and 706,346
Similar ratio
Find third proportional to 491,025 and 1,059,513
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (2.16) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.