Finding the Third Proportional to 6,509,802 and 14,259,708
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Solution
The third proportional to 6,509,802 and 14,259,708 is: 31,235,861.28
Step by Step Solution
- Step 1: Write the proportion equation
6,509,802 : 14,259,708 = 14,259,708 : x - Step 2: Convert to fraction form
6,509,802/14,259,708 = 14,259,708/x - Step 3: Cross multiply
6,509,802x = 14,259,708 × 14,259,708 - Step 4: Simplify right side
6,509,802x = 203,339,272,245,264 - Step 5: Solve for x
x = 203,339,272,245,264/6,509,802 - Step 6: Final answer
x = 31,235,861.28
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Why These Related Problems?
These problems maintain the same ratio (2.19) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.