Home / 134,590-283,130

Finding the Third Proportional to 134,590 and 283,130

Calculator

Solution

The third proportional to 134,590 and 283,130 is: 595,605.89

Step by Step Solution

  1. Step 1: Write the proportion equation
    134,590 : 283,130 = 283,130 : x
  2. Step 2: Convert to fraction form
    134,590/283,130 = 283,130/x
  3. Step 3: Cross multiply
    134,590x = 283,130 × 283,130
  4. Step 4: Simplify right side
    134,590x = 80,162,596,900
  5. Step 5: Solve for x
    x = 80,162,596,900/134,590
  6. Step 6: Final answer
    x = 595,605.89

Related Problems

Find third proportional to 67,295 and 141,565
Half scale
Find third proportional to 269,180 and 566,260
Double scale
Find third proportional to 134,592 and 283,134
Similar ratio
Find third proportional to 201,885 and 424,695
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (2.10) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.