Finding the Third Proportional to 8,230,331 and 11,102,308
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Solution
The third proportional to 8,230,331 and 11,102,308 is: 14,976,462.42
Step by Step Solution
- Step 1: Write the proportion equation
8,230,331 : 11,102,308 = 11,102,308 : x - Step 2: Convert to fraction form
8,230,331/11,102,308 = 11,102,308/x - Step 3: Cross multiply
8,230,331x = 11,102,308 × 11,102,308 - Step 4: Simplify right side
8,230,331x = 123,261,242,926,864 - Step 5: Solve for x
x = 123,261,242,926,864/8,230,331 - Step 6: Final answer
x = 14,976,462.42
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Why These Related Problems?
These problems maintain the same ratio (1.35) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.