Finding the Third Proportional to 3,673,299 and 8,577,771.75
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Solution
The third proportional to 3,673,299 and 8,577,771.75 is: 20,030,541.54
Step by Step Solution
- Step 1: Write the proportion equation
3,673,299 : 8,577,771.75 = 8,577,771.75 : x - Step 2: Convert to fraction form
3,673,299/8,577,771.75 = 8,577,771.75/x - Step 3: Cross multiply
3,673,299x = 8,577,771.75 × 8,577,771.75 - Step 4: Simplify right side
3,673,299x = 73,578,168,195,098.06 - Step 5: Solve for x
x = 73,578,168,195,098.06/3,673,299 - Step 6: Final answer
x = 20,030,541.54
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Why These Related Problems?
These problems maintain the same ratio (2.34) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.