Home / 375,517-782,096

Finding the Third Proportional to 375,517 and 782,096

Calculator

Solution

The third proportional to 375,517 and 782,096 is: 1,628,885.39

Step by Step Solution

  1. Step 1: Write the proportion equation
    375,517 : 782,096 = 782,096 : x
  2. Step 2: Convert to fraction form
    375,517/782,096 = 782,096/x
  3. Step 3: Cross multiply
    375,517x = 782,096 × 782,096
  4. Step 4: Simplify right side
    375,517x = 611,674,153,216
  5. Step 5: Solve for x
    x = 611,674,153,216/375,517
  6. Step 6: Final answer
    x = 1,628,885.39

Related Problems

Find third proportional to 187,758.50 and 391,048
Half scale
Find third proportional to 751,034 and 1,564,192
Double scale
Find third proportional to 375,519 and 782,100
Similar ratio
Find third proportional to 563,275.50 and 1,173,144
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (2.08) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.