Finding the Third Proportional to 6,236,226 and 13,664,124
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Solution
The third proportional to 6,236,226 and 13,664,124 is: 29,939,306.99
Step by Step Solution
- Step 1: Write the proportion equation
6,236,226 : 13,664,124 = 13,664,124 : x - Step 2: Convert to fraction form
6,236,226/13,664,124 = 13,664,124/x - Step 3: Cross multiply
6,236,226x = 13,664,124 × 13,664,124 - Step 4: Simplify right side
6,236,226x = 186,708,284,687,376 - Step 5: Solve for x
x = 186,708,284,687,376/6,236,226 - Step 6: Final answer
x = 29,939,306.99
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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.