Finding the Third Proportional to 5,342,723.30 and 12,599,625.09
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Solution
The third proportional to 5,342,723.30 and 12,599,625.09 is: 29,713,414.62
Step by Step Solution
- Step 1: Write the proportion equation
5,342,723.30 : 12,599,625.09 = 12,599,625.09 : x - Step 2: Convert to fraction form
5,342,723.30/12,599,625.09 = 12,599,625.09/x - Step 3: Cross multiply
5,342,723.30x = 12,599,625.09 × 12,599,625.09 - Step 4: Simplify right side
5,342,723.30x = 158,750,552,503,054.69 - Step 5: Solve for x
x = 158,750,552,503,054.69/5,342,723.30 - Step 6: Final answer
x = 29,713,414.62
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Why These Related Problems?
These problems maintain the same ratio (2.36) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.