Home / 6,130-8,783

Finding the Third Proportional to 6,130 and 8,783

Calculator

Solution

The third proportional to 6,130 and 8,783 is: 12,584.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,130 : 8,783 = 8,783 : x
  2. Step 2: Convert to fraction form
    6,130/8,783 = 8,783/x
  3. Step 3: Cross multiply
    6,130x = 8,783 × 8,783
  4. Step 4: Simplify right side
    6,130x = 77,141,089
  5. Step 5: Solve for x
    x = 77,141,089/6,130
  6. Step 6: Final answer
    x = 12,584.19

Related Problems

Find third proportional to 3,065 and 4,391.50
Half scale
Find third proportional to 12,260 and 17,566
Double scale
Find third proportional to 6,132 and 8,786
Similar ratio
Find third proportional to 9,195 and 13,174.50
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.43) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.