Finding the Third Proportional to 6,506,509 and 14,133,079
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Solution
The third proportional to 6,506,509 and 14,133,079 is: 30,699,092.56
Step by Step Solution
- Step 1: Write the proportion equation
6,506,509 : 14,133,079 = 14,133,079 : x - Step 2: Convert to fraction form
6,506,509/14,133,079 = 14,133,079/x - Step 3: Cross multiply
6,506,509x = 14,133,079 × 14,133,079 - Step 4: Simplify right side
6,506,509x = 199,743,922,020,241 - Step 5: Solve for x
x = 199,743,922,020,241/6,506,509 - Step 6: Final answer
x = 30,699,092.56
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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.