Home / 52,913-82,101

Finding the Third Proportional to 52,913 and 82,101

Calculator

Solution

The third proportional to 52,913 and 82,101 is: 127,389.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    52,913 : 82,101 = 82,101 : x
  2. Step 2: Convert to fraction form
    52,913/82,101 = 82,101/x
  3. Step 3: Cross multiply
    52,913x = 82,101 × 82,101
  4. Step 4: Simplify right side
    52,913x = 6,740,574,201
  5. Step 5: Solve for x
    x = 6,740,574,201/52,913
  6. Step 6: Final answer
    x = 127,389.76

Related Problems

Find third proportional to 26,456.50 and 41,050.50
Half scale
Find third proportional to 105,826 and 164,202
Double scale
Find third proportional to 52,915 and 82,104
Similar ratio
Find third proportional to 79,369.50 and 123,151.50
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.55) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.