Home / 107,130-235,446

Finding the Third Proportional to 107,130 and 235,446

Calculator

Solution

The third proportional to 107,130 and 235,446 is: 517,453.74

Step by Step Solution

  1. Step 1: Write the proportion equation
    107,130 : 235,446 = 235,446 : x
  2. Step 2: Convert to fraction form
    107,130/235,446 = 235,446/x
  3. Step 3: Cross multiply
    107,130x = 235,446 × 235,446
  4. Step 4: Simplify right side
    107,130x = 55,434,818,916
  5. Step 5: Solve for x
    x = 55,434,818,916/107,130
  6. Step 6: Final answer
    x = 517,453.74

Related Problems

Find third proportional to 53,565 and 117,723
Half scale
Find third proportional to 214,260 and 470,892
Double scale
Find third proportional to 107,132 and 235,450
Similar ratio
Find third proportional to 160,695 and 353,169
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (2.20) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.