Home / 51,693-105,572

Finding the Third Proportional to 51,693 and 105,572

Calculator

Solution

The third proportional to 51,693 and 105,572 is: 215,608.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    51,693 : 105,572 = 105,572 : x
  2. Step 2: Convert to fraction form
    51,693/105,572 = 105,572/x
  3. Step 3: Cross multiply
    51,693x = 105,572 × 105,572
  4. Step 4: Simplify right side
    51,693x = 11,145,447,184
  5. Step 5: Solve for x
    x = 11,145,447,184/51,693
  6. Step 6: Final answer
    x = 215,608.44

Related Problems

Find third proportional to 25,846.50 and 52,786
Half scale
Find third proportional to 103,386 and 211,144
Double scale
Find third proportional to 51,695 and 105,576
Similar ratio
Find third proportional to 77,539.50 and 158,358
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (2.04) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.