Finding the Third Proportional to 6,277,137.75 and 13,307,655.75
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Solution
The third proportional to 6,277,137.75 and 13,307,655.75 is: 28,212,492.48
Step by Step Solution
- Step 1: Write the proportion equation
6,277,137.75 : 13,307,655.75 = 13,307,655.75 : x - Step 2: Convert to fraction form
6,277,137.75/13,307,655.75 = 13,307,655.75/x - Step 3: Cross multiply
6,277,137.75x = 13,307,655.75 × 13,307,655.75 - Step 4: Simplify right side
6,277,137.75x = 177,093,701,560,508.06 - Step 5: Solve for x
x = 177,093,701,560,508.06/6,277,137.75 - Step 6: Final answer
x = 28,212,492.48
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Why These Related Problems?
These problems maintain the same ratio (2.12) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.