Home / 125,528-175,576

Finding the Third Proportional to 125,528 and 175,576

Calculator

Solution

The third proportional to 125,528 and 175,576 is: 245,578.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    125,528 : 175,576 = 175,576 : x
  2. Step 2: Convert to fraction form
    125,528/175,576 = 175,576/x
  3. Step 3: Cross multiply
    125,528x = 175,576 × 175,576
  4. Step 4: Simplify right side
    125,528x = 30,826,931,776
  5. Step 5: Solve for x
    x = 30,826,931,776/125,528
  6. Step 6: Final answer
    x = 245,578.13

Related Problems

Find third proportional to 62,764 and 87,788
Half scale
Find third proportional to 251,056 and 351,152
Double scale
Find third proportional to 125,530 and 175,579
Similar ratio
Find third proportional to 188,292 and 263,364
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.40) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.