Home / 14,030-30,190

Finding the Third Proportional to 14,030 and 30,190

Calculator

Solution

The third proportional to 14,030 and 30,190 is: 64,963.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,030 : 30,190 = 30,190 : x
  2. Step 2: Convert to fraction form
    14,030/30,190 = 30,190/x
  3. Step 3: Cross multiply
    14,030x = 30,190 × 30,190
  4. Step 4: Simplify right side
    14,030x = 911,436,100
  5. Step 5: Solve for x
    x = 911,436,100/14,030
  6. Step 6: Final answer
    x = 64,963.37

Related Problems

Find third proportional to 7,015 and 15,095
Half scale
Find third proportional to 28,060 and 60,380
Double scale
Find third proportional to 14,032 and 30,194
Similar ratio
Find third proportional to 21,045 and 45,285
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (2.15) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.