Finding the Third Proportional to 151,590,884 and 333,407,942
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Solution
The third proportional to 151,590,884 and 333,407,942 is: 733,295,122.08
Step by Step Solution
- Step 1: Write the proportion equation
151,590,884 : 333,407,942 = 333,407,942 : x - Step 2: Convert to fraction form
151,590,884/333,407,942 = 333,407,942/x - Step 3: Cross multiply
151,590,884x = 333,407,942 × 333,407,942 - Step 4: Simplify right side
151,590,884x = 111,160,855,788,675,360 - Step 5: Solve for x
x = 111,160,855,788,675,360/151,590,884 - Step 6: Final answer
x = 733,295,122.08
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Why These Related Problems?
These problems maintain the same ratio (2.20) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.