Home / 327,774-713,229

Finding the Third Proportional to 327,774 and 713,229

Calculator

Solution

The third proportional to 327,774 and 713,229 is: 1,551,970.58

Step by Step Solution

  1. Step 1: Write the proportion equation
    327,774 : 713,229 = 713,229 : x
  2. Step 2: Convert to fraction form
    327,774/713,229 = 713,229/x
  3. Step 3: Cross multiply
    327,774x = 713,229 × 713,229
  4. Step 4: Simplify right side
    327,774x = 508,695,606,441
  5. Step 5: Solve for x
    x = 508,695,606,441/327,774
  6. Step 6: Final answer
    x = 1,551,970.58

Related Problems

Find third proportional to 163,887 and 356,614.50
Half scale
Find third proportional to 655,548 and 1,426,458
Double scale
Find third proportional to 327,776 and 713,233
Similar ratio
Find third proportional to 491,661 and 1,069,843.50
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (2.18) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.