Home / 58,290-125,073

Finding the Third Proportional to 58,290 and 125,073

Calculator

Solution

The third proportional to 58,290 and 125,073 is: 268,369.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    58,290 : 125,073 = 125,073 : x
  2. Step 2: Convert to fraction form
    58,290/125,073 = 125,073/x
  3. Step 3: Cross multiply
    58,290x = 125,073 × 125,073
  4. Step 4: Simplify right side
    58,290x = 15,643,255,329
  5. Step 5: Solve for x
    x = 15,643,255,329/58,290
  6. Step 6: Final answer
    x = 268,369.45

Related Problems

Find third proportional to 29,145 and 62,536.50
Half scale
Find third proportional to 116,580 and 250,146
Double scale
Find third proportional to 58,292 and 125,077
Similar ratio
Find third proportional to 87,435 and 187,609.50
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (2.15) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.