Home / 125,748-274,816

Finding the Third Proportional to 125,748 and 274,816

Calculator

Solution

The third proportional to 125,748 and 274,816 is: 600,596.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    125,748 : 274,816 = 274,816 : x
  2. Step 2: Convert to fraction form
    125,748/274,816 = 274,816/x
  3. Step 3: Cross multiply
    125,748x = 274,816 × 274,816
  4. Step 4: Simplify right side
    125,748x = 75,523,833,856
  5. Step 5: Solve for x
    x = 75,523,833,856/125,748
  6. Step 6: Final answer
    x = 600,596.70

Related Problems

Find third proportional to 62,874 and 137,408
Half scale
Find third proportional to 251,496 and 549,632
Double scale
Find third proportional to 125,750 and 274,820
Similar ratio
Find third proportional to 188,622 and 412,224
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (2.19) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.