Home / 482,508-709,344

Finding the Third Proportional to 482,508 and 709,344

Calculator

Solution

The third proportional to 482,508 and 709,344 is: 1,042,819.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    482,508 : 709,344 = 709,344 : x
  2. Step 2: Convert to fraction form
    482,508/709,344 = 709,344/x
  3. Step 3: Cross multiply
    482,508x = 709,344 × 709,344
  4. Step 4: Simplify right side
    482,508x = 503,168,910,336
  5. Step 5: Solve for x
    x = 503,168,910,336/482,508
  6. Step 6: Final answer
    x = 1,042,819.83

Related Problems

Find third proportional to 241,254 and 354,672
Half scale
Find third proportional to 965,016 and 1,418,688
Double scale
Find third proportional to 482,510 and 709,347
Similar ratio
Find third proportional to 723,762 and 1,064,016
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.47) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.