Home / 324,792-708,606

Finding the Third Proportional to 324,792 and 708,606

Calculator

Solution

The third proportional to 324,792 and 708,606 is: 1,545,981.62

Step by Step Solution

  1. Step 1: Write the proportion equation
    324,792 : 708,606 = 708,606 : x
  2. Step 2: Convert to fraction form
    324,792/708,606 = 708,606/x
  3. Step 3: Cross multiply
    324,792x = 708,606 × 708,606
  4. Step 4: Simplify right side
    324,792x = 502,122,463,236
  5. Step 5: Solve for x
    x = 502,122,463,236/324,792
  6. Step 6: Final answer
    x = 1,545,981.62

Related Problems

Find third proportional to 162,396 and 354,303
Half scale
Find third proportional to 649,584 and 1,417,212
Double scale
Find third proportional to 324,794 and 708,610
Similar ratio
Find third proportional to 487,188 and 1,062,909
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.