Home / 76,030-117,033

Finding the Third Proportional to 76,030 and 117,033

Calculator

Solution

The third proportional to 76,030 and 117,033 is: 180,148.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    76,030 : 117,033 = 117,033 : x
  2. Step 2: Convert to fraction form
    76,030/117,033 = 117,033/x
  3. Step 3: Cross multiply
    76,030x = 117,033 × 117,033
  4. Step 4: Simplify right side
    76,030x = 13,696,723,089
  5. Step 5: Solve for x
    x = 13,696,723,089/76,030
  6. Step 6: Final answer
    x = 180,148.93

Related Problems

Find third proportional to 38,015 and 58,516.50
Half scale
Find third proportional to 152,060 and 234,066
Double scale
Find third proportional to 76,032 and 117,036
Similar ratio
Find third proportional to 114,045 and 175,549.50
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.54) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.