Home / 40,271,208-60,411,132

Finding the Third Proportional to 40,271,208 and 60,411,132

Calculator

Solution

The third proportional to 40,271,208 and 60,411,132 is: 90,623,178.46

Step by Step Solution

  1. Step 1: Write the proportion equation
    40,271,208 : 60,411,132 = 60,411,132 : x
  2. Step 2: Convert to fraction form
    40,271,208/60,411,132 = 60,411,132/x
  3. Step 3: Cross multiply
    40,271,208x = 60,411,132 × 60,411,132
  4. Step 4: Simplify right side
    40,271,208x = 3,649,504,869,521,424
  5. Step 5: Solve for x
    x = 3,649,504,869,521,424/40,271,208
  6. Step 6: Final answer
    x = 90,623,178.46

Related Problems

Find third proportional to 20,135,604 and 30,205,566
Half scale
Find third proportional to 80,542,416 and 120,822,264
Double scale
Find third proportional to 40,271,210 and 60,411,135
Similar ratio
Find third proportional to 60,406,812 and 90,616,698
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.