Home / 348,099,969-522,150,016.50

Finding the Third Proportional to 348,099,969 and 522,150,016.50

Calculator

Solution

The third proportional to 348,099,969 and 522,150,016.50 is: 783,225,119.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    348,099,969 : 522,150,016.50 = 522,150,016.50 : x
  2. Step 2: Convert to fraction form
    348,099,969/522,150,016.50 = 522,150,016.50/x
  3. Step 3: Cross multiply
    348,099,969x = 522,150,016.50 × 522,150,016.50
  4. Step 4: Simplify right side
    348,099,969x = 272,640,639,730,950,272
  5. Step 5: Solve for x
    x = 272,640,639,730,950,272/348,099,969
  6. Step 6: Final answer
    x = 783,225,119.25

Related Problems

Find third proportional to 174,049,984.50 and 261,075,008.25
Half scale
Find third proportional to 696,199,938 and 1,044,300,033
Double scale
Find third proportional to 348,099,971 and 522,150,020
Similar ratio
Find third proportional to 522,149,953.50 and 783,225,024.75
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.