Home / 626,564-940,038

Finding the Third Proportional to 626,564 and 940,038

Calculator

Solution

The third proportional to 626,564 and 940,038 is: 1,410,345.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    626,564 : 940,038 = 940,038 : x
  2. Step 2: Convert to fraction form
    626,564/940,038 = 940,038/x
  3. Step 3: Cross multiply
    626,564x = 940,038 × 940,038
  4. Step 4: Simplify right side
    626,564x = 883,671,441,444
  5. Step 5: Solve for x
    x = 883,671,441,444/626,564
  6. Step 6: Final answer
    x = 1,410,345.06

Related Problems

Find third proportional to 313,282 and 470,019
Half scale
Find third proportional to 1,253,128 and 1,880,076
Double scale
Find third proportional to 626,566 and 940,041
Similar ratio
Find third proportional to 939,846 and 1,410,057
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.