Home / 43,493-83,530

Finding the Third Proportional to 43,493 and 83,530

Calculator

Solution

The third proportional to 43,493 and 83,530 is: 160,422.62

Step by Step Solution

  1. Step 1: Write the proportion equation
    43,493 : 83,530 = 83,530 : x
  2. Step 2: Convert to fraction form
    43,493/83,530 = 83,530/x
  3. Step 3: Cross multiply
    43,493x = 83,530 × 83,530
  4. Step 4: Simplify right side
    43,493x = 6,977,260,900
  5. Step 5: Solve for x
    x = 6,977,260,900/43,493
  6. Step 6: Final answer
    x = 160,422.62

Related Problems

Find third proportional to 21,746.50 and 41,765
Half scale
Find third proportional to 86,986 and 167,060
Double scale
Find third proportional to 43,495 and 83,534
Similar ratio
Find third proportional to 65,239.50 and 125,295
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.92) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.