Finding the Third Proportional to 4,799,623.50 and 10,497,163.50
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Solution
The third proportional to 4,799,623.50 and 10,497,163.50 is: 22,958,142.77
Step by Step Solution
- Step 1: Write the proportion equation
4,799,623.50 : 10,497,163.50 = 10,497,163.50 : x - Step 2: Convert to fraction form
4,799,623.50/10,497,163.50 = 10,497,163.50/x - Step 3: Cross multiply
4,799,623.50x = 10,497,163.50 × 10,497,163.50 - Step 4: Simplify right side
4,799,623.50x = 110,190,441,545,732.25 - Step 5: Solve for x
x = 110,190,441,545,732.25/4,799,623.50 - Step 6: Final answer
x = 22,958,142.77
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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.