Home / 107,487,520-219,486,627.50

Finding the Third Proportional to 107,487,520 and 219,486,627.50

Calculator

Solution

The third proportional to 107,487,520 and 219,486,627.50 is: 448,185,795.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    107,487,520 : 219,486,627.50 = 219,486,627.50 : x
  2. Step 2: Convert to fraction form
    107,487,520/219,486,627.50 = 219,486,627.50/x
  3. Step 3: Cross multiply
    107,487,520x = 219,486,627.50 × 219,486,627.50
  4. Step 4: Simplify right side
    107,487,520x = 48,174,379,651,323,760
  5. Step 5: Solve for x
    x = 48,174,379,651,323,760/107,487,520
  6. Step 6: Final answer
    x = 448,185,795.44

Related Problems

Find third proportional to 53,743,760 and 109,743,313.75
Half scale
Find third proportional to 214,975,040 and 438,973,255
Double scale
Find third proportional to 107,487,522 and 219,486,632
Similar ratio
Find third proportional to 161,231,280 and 329,229,941.25
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (2.04) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.