Home / 58,022-86,817

Finding the Third Proportional to 58,022 and 86,817

Calculator

Solution

The third proportional to 58,022 and 86,817 is: 129,902.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    58,022 : 86,817 = 86,817 : x
  2. Step 2: Convert to fraction form
    58,022/86,817 = 86,817/x
  3. Step 3: Cross multiply
    58,022x = 86,817 × 86,817
  4. Step 4: Simplify right side
    58,022x = 7,537,191,489
  5. Step 5: Solve for x
    x = 7,537,191,489/58,022
  6. Step 6: Final answer
    x = 129,902.30

Related Problems

Find third proportional to 29,011 and 43,408.50
Half scale
Find third proportional to 116,044 and 173,634
Double scale
Find third proportional to 58,024 and 86,820
Similar ratio
Find third proportional to 87,033 and 130,225.50
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.