Finding the Third Proportional to 51,399,478,935 and 112,728,135,795
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Solution
The third proportional to 51,399,478,935 and 112,728,135,795 is: 247,232,712,531.70
Step by Step Solution
- Step 1: Write the proportion equation
51,399,478,935 : 112,728,135,795 = 112,728,135,795 : x - Step 2: Convert to fraction form
51,399,478,935/112,728,135,795 = 112,728,135,795/x - Step 3: Cross multiply
51,399,478,935x = 112,728,135,795 × 112,728,135,795 - Step 4: Simplify right side
51,399,478,935x = 12,707,632,599,815,960,920,064 - Step 5: Solve for x
x = 12,707,632,599,815,960,920,064/51,399,478,935 - Step 6: Final answer
x = 247,232,712,531.70
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Why These Related Problems?
These problems maintain the same ratio (2.19) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.