Home / 60,512,922-90,831,334.50

Finding the Third Proportional to 60,512,922 and 90,831,334.50

Calculator

Solution

The third proportional to 60,512,922 and 90,831,334.50 is: 136,339,992.42

Step by Step Solution

  1. Step 1: Write the proportion equation
    60,512,922 : 90,831,334.50 = 90,831,334.50 : x
  2. Step 2: Convert to fraction form
    60,512,922/90,831,334.50 = 90,831,334.50/x
  3. Step 3: Cross multiply
    60,512,922x = 90,831,334.50 × 90,831,334.50
  4. Step 4: Simplify right side
    60,512,922x = 8,250,331,327,050,890
  5. Step 5: Solve for x
    x = 8,250,331,327,050,890/60,512,922
  6. Step 6: Final answer
    x = 136,339,992.42

Related Problems

Find third proportional to 30,256,461 and 45,415,667.25
Half scale
Find third proportional to 121,025,844 and 181,662,669
Double scale
Find third proportional to 60,512,924 and 90,831,338
Similar ratio
Find third proportional to 90,769,383 and 136,247,001.75
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.