Finding the Third Proportional to 7,633,073.25 and 16,461,855
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Solution
The third proportional to 7,633,073.25 and 16,461,855 is: 35,502,432.79
Step by Step Solution
- Step 1: Write the proportion equation
7,633,073.25 : 16,461,855 = 16,461,855 : x - Step 2: Convert to fraction form
7,633,073.25/16,461,855 = 16,461,855/x - Step 3: Cross multiply
7,633,073.25x = 16,461,855 × 16,461,855 - Step 4: Simplify right side
7,633,073.25x = 270,992,670,041,025 - Step 5: Solve for x
x = 270,992,670,041,025/7,633,073.25 - Step 6: Final answer
x = 35,502,432.79
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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.