Home / 194,030-260,739

Finding the Third Proportional to 194,030 and 260,739

Calculator

Solution

The third proportional to 194,030 and 260,739 is: 350,383.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    194,030 : 260,739 = 260,739 : x
  2. Step 2: Convert to fraction form
    194,030/260,739 = 260,739/x
  3. Step 3: Cross multiply
    194,030x = 260,739 × 260,739
  4. Step 4: Simplify right side
    194,030x = 67,984,826,121
  5. Step 5: Solve for x
    x = 67,984,826,121/194,030
  6. Step 6: Final answer
    x = 350,383.07

Related Problems

Find third proportional to 97,015 and 130,369.50
Half scale
Find third proportional to 388,060 and 521,478
Double scale
Find third proportional to 194,032 and 260,742
Similar ratio
Find third proportional to 291,045 and 391,108.50
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.34) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.