Finding the Third Proportional to 6,550,366 and 14,219,612
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Solution
The third proportional to 6,550,366 and 14,219,612 is: 30,868,101.94
Step by Step Solution
- Step 1: Write the proportion equation
6,550,366 : 14,219,612 = 14,219,612 : x - Step 2: Convert to fraction form
6,550,366/14,219,612 = 14,219,612/x - Step 3: Cross multiply
6,550,366x = 14,219,612 × 14,219,612 - Step 4: Simplify right side
6,550,366x = 202,197,365,430,544 - Step 5: Solve for x
x = 202,197,365,430,544/6,550,366 - Step 6: Final answer
x = 30,868,101.94
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Why These Related Problems?
These problems maintain the same ratio (2.17) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.