Finding the Third Proportional to 170,479,180 and 367,568,360
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Solution
The third proportional to 170,479,180 and 367,568,360 is: 792,510,260.04
Step by Step Solution
- Step 1: Write the proportion equation
170,479,180 : 367,568,360 = 367,568,360 : x - Step 2: Convert to fraction form
170,479,180/367,568,360 = 367,568,360/x - Step 3: Cross multiply
170,479,180x = 367,568,360 × 367,568,360 - Step 4: Simplify right side
170,479,180x = 135,106,499,273,089,600 - Step 5: Solve for x
x = 135,106,499,273,089,600/170,479,180 - Step 6: Final answer
x = 792,510,260.04
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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.