Finding the Third Proportional to 7,332,316 and 11,092,847
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Solution
The third proportional to 7,332,316 and 11,092,847 is: 16,782,044.66
Step by Step Solution
- Step 1: Write the proportion equation
7,332,316 : 11,092,847 = 11,092,847 : x - Step 2: Convert to fraction form
7,332,316/11,092,847 = 11,092,847/x - Step 3: Cross multiply
7,332,316x = 11,092,847 × 11,092,847 - Step 4: Simplify right side
7,332,316x = 123,051,254,565,409 - Step 5: Solve for x
x = 123,051,254,565,409/7,332,316 - Step 6: Final answer
x = 16,782,044.66
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Why These Related Problems?
These problems maintain the same ratio (1.51) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.