Home / 60,512,848-90,831,237

Finding the Third Proportional to 60,512,848 and 90,831,237

Calculator

Solution

The third proportional to 60,512,848 and 90,831,237 is: 136,339,866.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    60,512,848 : 90,831,237 = 90,831,237 : x
  2. Step 2: Convert to fraction form
    60,512,848/90,831,237 = 90,831,237/x
  3. Step 3: Cross multiply
    60,512,848x = 90,831,237 × 90,831,237
  4. Step 4: Simplify right side
    60,512,848x = 8,250,313,614,950,169
  5. Step 5: Solve for x
    x = 8,250,313,614,950,169/60,512,848
  6. Step 6: Final answer
    x = 136,339,866.45

Related Problems

Find third proportional to 30,256,424 and 45,415,618.50
Half scale
Find third proportional to 121,025,696 and 181,662,474
Double scale
Find third proportional to 60,512,850 and 90,831,240
Similar ratio
Find third proportional to 90,769,272 and 136,246,855.50
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.