Finding the Third Proportional to 461,084,355 and 995,788,152
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Solution
The third proportional to 461,084,355 and 995,788,152 is: 2,150,569,701.42
Step by Step Solution
- Step 1: Write the proportion equation
461,084,355 : 995,788,152 = 995,788,152 : x - Step 2: Convert to fraction form
461,084,355/995,788,152 = 995,788,152/x - Step 3: Cross multiply
461,084,355x = 995,788,152 × 995,788,152 - Step 4: Simplify right side
461,084,355x = 991,594,043,663,575,040 - Step 5: Solve for x
x = 991,594,043,663,575,040/461,084,355 - Step 6: Final answer
x = 2,150,569,701.42
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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.