Home / 58,584-130,296

Finding the Third Proportional to 58,584 and 130,296

Calculator

Solution

The third proportional to 58,584 and 130,296 is: 289,789.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    58,584 : 130,296 = 130,296 : x
  2. Step 2: Convert to fraction form
    58,584/130,296 = 130,296/x
  3. Step 3: Cross multiply
    58,584x = 130,296 × 130,296
  4. Step 4: Simplify right side
    58,584x = 16,977,047,616
  5. Step 5: Solve for x
    x = 16,977,047,616/58,584
  6. Step 6: Final answer
    x = 289,789.83

Related Problems

Find third proportional to 29,292 and 65,148
Half scale
Find third proportional to 117,168 and 260,592
Double scale
Find third proportional to 58,586 and 130,300
Similar ratio
Find third proportional to 87,876 and 195,444
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (2.22) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.