Home / 40,241,250-87,167,724

Finding the Third Proportional to 40,241,250 and 87,167,724

Calculator

Solution

The third proportional to 40,241,250 and 87,167,724 is: 188,816,503.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    40,241,250 : 87,167,724 = 87,167,724 : x
  2. Step 2: Convert to fraction form
    40,241,250/87,167,724 = 87,167,724/x
  3. Step 3: Cross multiply
    40,241,250x = 87,167,724 × 87,167,724
  4. Step 4: Simplify right side
    40,241,250x = 7,598,212,107,340,176
  5. Step 5: Solve for x
    x = 7,598,212,107,340,176/40,241,250
  6. Step 6: Final answer
    x = 188,816,503.15

Related Problems

Find third proportional to 20,120,625 and 43,583,862
Half scale
Find third proportional to 80,482,500 and 174,335,448
Double scale
Find third proportional to 40,241,252 and 87,167,728
Similar ratio
Find third proportional to 60,361,875 and 130,751,586
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (2.17) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.