Finding the Third Proportional to 6,874,133 and 14,930,579
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Solution
The third proportional to 6,874,133 and 14,930,579 is: 32,429,135.32
Step by Step Solution
- Step 1: Write the proportion equation
6,874,133 : 14,930,579 = 14,930,579 : x - Step 2: Convert to fraction form
6,874,133/14,930,579 = 14,930,579/x - Step 3: Cross multiply
6,874,133x = 14,930,579 × 14,930,579 - Step 4: Simplify right side
6,874,133x = 222,922,189,275,241 - Step 5: Solve for x
x = 222,922,189,275,241/6,874,133 - Step 6: Final answer
x = 32,429,135.32
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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.