Home / 49,140-104,808

Finding the Third Proportional to 49,140 and 104,808

Calculator

Solution

The third proportional to 49,140 and 104,808 is: 223,539.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    49,140 : 104,808 = 104,808 : x
  2. Step 2: Convert to fraction form
    49,140/104,808 = 104,808/x
  3. Step 3: Cross multiply
    49,140x = 104,808 × 104,808
  4. Step 4: Simplify right side
    49,140x = 10,984,716,864
  5. Step 5: Solve for x
    x = 10,984,716,864/49,140
  6. Step 6: Final answer
    x = 223,539.21

Related Problems

Find third proportional to 24,570 and 52,404
Half scale
Find third proportional to 98,280 and 209,616
Double scale
Find third proportional to 49,142 and 104,812
Similar ratio
Find third proportional to 73,710 and 157,212
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (2.13) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.