Finding the Third Proportional to 3,701,036.81 and 8,253,036.84
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Solution
The third proportional to 3,701,036.81 and 8,253,036.84 is: 18,403,658.38
Step by Step Solution
- Step 1: Write the proportion equation
3,701,036.81 : 8,253,036.84 = 8,253,036.84 : x - Step 2: Convert to fraction form
3,701,036.81/8,253,036.84 = 8,253,036.84/x - Step 3: Cross multiply
3,701,036.81x = 8,253,036.84 × 8,253,036.84 - Step 4: Simplify right side
3,701,036.81x = 68,112,617,144,294.96 - Step 5: Solve for x
x = 68,112,617,144,294.96/3,701,036.81 - Step 6: Final answer
x = 18,403,658.38
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Why These Related Problems?
These problems maintain the same ratio (2.23) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.