Home / 37,313,510-80,738,955.50

Finding the Third Proportional to 37,313,510 and 80,738,955.50

Calculator

Solution

The third proportional to 37,313,510 and 80,738,955.50 is: 174,702,914.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    37,313,510 : 80,738,955.50 = 80,738,955.50 : x
  2. Step 2: Convert to fraction form
    37,313,510/80,738,955.50 = 80,738,955.50/x
  3. Step 3: Cross multiply
    37,313,510x = 80,738,955.50 × 80,738,955.50
  4. Step 4: Simplify right side
    37,313,510x = 6,518,778,935,230,980
  5. Step 5: Solve for x
    x = 6,518,778,935,230,980/37,313,510
  6. Step 6: Final answer
    x = 174,702,914.18

Related Problems

Find third proportional to 18,656,755 and 40,369,477.75
Half scale
Find third proportional to 74,627,020 and 161,477,911
Double scale
Find third proportional to 37,313,512 and 80,738,960
Similar ratio
Find third proportional to 55,970,265 and 121,108,433.25
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (2.16) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.