Finding the Third Proportional to 74,375,556.75 and 160,701,975
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Solution
The third proportional to 74,375,556.75 and 160,701,975 is: 347,225,969.09
Step by Step Solution
- Step 1: Write the proportion equation
74,375,556.75 : 160,701,975 = 160,701,975 : x - Step 2: Convert to fraction form
74,375,556.75/160,701,975 = 160,701,975/x - Step 3: Cross multiply
74,375,556.75x = 160,701,975 × 160,701,975 - Step 4: Simplify right side
74,375,556.75x = 25,825,124,768,900,624 - Step 5: Solve for x
x = 25,825,124,768,900,624/74,375,556.75 - Step 6: Final answer
x = 347,225,969.09
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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.