Home / 48,681-71,106

Finding the Third Proportional to 48,681 and 71,106

Calculator

Solution

The third proportional to 48,681 and 71,106 is: 103,861.12

Step by Step Solution

  1. Step 1: Write the proportion equation
    48,681 : 71,106 = 71,106 : x
  2. Step 2: Convert to fraction form
    48,681/71,106 = 71,106/x
  3. Step 3: Cross multiply
    48,681x = 71,106 × 71,106
  4. Step 4: Simplify right side
    48,681x = 5,056,063,236
  5. Step 5: Solve for x
    x = 5,056,063,236/48,681
  6. Step 6: Final answer
    x = 103,861.12

Related Problems

Find third proportional to 24,340.50 and 35,553
Half scale
Find third proportional to 97,362 and 142,212
Double scale
Find third proportional to 48,683 and 71,109
Similar ratio
Find third proportional to 73,021.50 and 106,659
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.46) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.