Finding the Third Proportional to 7,796,736 and 11,695,104
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Solution
The third proportional to 7,796,736 and 11,695,104 is: 17,542,656
Step by Step Solution
- Step 1: Write the proportion equation
7,796,736 : 11,695,104 = 11,695,104 : x - Step 2: Convert to fraction form
7,796,736/11,695,104 = 11,695,104/x - Step 3: Cross multiply
7,796,736x = 11,695,104 × 11,695,104 - Step 4: Simplify right side
7,796,736x = 136,775,457,570,816 - Step 5: Solve for x
x = 136,775,457,570,816/7,796,736 - Step 6: Final answer
x = 17,542,656
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Why These Related Problems?
These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.