Home / 175,065-249,977

Finding the Third Proportional to 175,065 and 249,977

Calculator

Solution

The third proportional to 175,065 and 249,977 is: 356,944.57

Step by Step Solution

  1. Step 1: Write the proportion equation
    175,065 : 249,977 = 249,977 : x
  2. Step 2: Convert to fraction form
    175,065/249,977 = 249,977/x
  3. Step 3: Cross multiply
    175,065x = 249,977 × 249,977
  4. Step 4: Simplify right side
    175,065x = 62,488,500,529
  5. Step 5: Solve for x
    x = 62,488,500,529/175,065
  6. Step 6: Final answer
    x = 356,944.57

Related Problems

Find third proportional to 87,532.50 and 124,988.50
Half scale
Find third proportional to 350,130 and 499,954
Double scale
Find third proportional to 175,067 and 249,980
Similar ratio
Find third proportional to 262,597.50 and 374,965.50
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.43) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.