Home / 249,624-377,622

Finding the Third Proportional to 249,624 and 377,622

Calculator

Solution

The third proportional to 249,624 and 377,622 is: 571,252.66

Step by Step Solution

  1. Step 1: Write the proportion equation
    249,624 : 377,622 = 377,622 : x
  2. Step 2: Convert to fraction form
    249,624/377,622 = 377,622/x
  3. Step 3: Cross multiply
    249,624x = 377,622 × 377,622
  4. Step 4: Simplify right side
    249,624x = 142,598,374,884
  5. Step 5: Solve for x
    x = 142,598,374,884/249,624
  6. Step 6: Final answer
    x = 571,252.66

Related Problems

Find third proportional to 124,812 and 188,811
Half scale
Find third proportional to 499,248 and 755,244
Double scale
Find third proportional to 249,626 and 377,625
Similar ratio
Find third proportional to 374,436 and 566,433
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.51) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.