Home / 155,433,576-335,079,697.50

Finding the Third Proportional to 155,433,576 and 335,079,697.50

Calculator

Solution

The third proportional to 155,433,576 and 335,079,697.50 is: 722,356,176.61

Step by Step Solution

  1. Step 1: Write the proportion equation
    155,433,576 : 335,079,697.50 = 335,079,697.50 : x
  2. Step 2: Convert to fraction form
    155,433,576/335,079,697.50 = 335,079,697.50/x
  3. Step 3: Cross multiply
    155,433,576x = 335,079,697.50 × 335,079,697.50
  4. Step 4: Simplify right side
    155,433,576x = 112,278,403,676,691,504
  5. Step 5: Solve for x
    x = 112,278,403,676,691,504/155,433,576
  6. Step 6: Final answer
    x = 722,356,176.61

Related Problems

Find third proportional to 77,716,788 and 167,539,848.75
Half scale
Find third proportional to 310,867,152 and 670,159,395
Double scale
Find third proportional to 155,433,578 and 335,079,702
Similar ratio
Find third proportional to 233,150,364 and 502,619,546.25
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.