Finding the Third Proportional to 27,701,720 and 41,397,536
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Solution
The third proportional to 27,701,720 and 41,397,536 is: 61,864,605.77
Step by Step Solution
- Step 1: Write the proportion equation
27,701,720 : 41,397,536 = 41,397,536 : x - Step 2: Convert to fraction form
27,701,720/41,397,536 = 41,397,536/x - Step 3: Cross multiply
27,701,720x = 41,397,536 × 41,397,536 - Step 4: Simplify right side
27,701,720x = 1,713,755,986,871,296 - Step 5: Solve for x
x = 1,713,755,986,871,296/27,701,720 - Step 6: Final answer
x = 61,864,605.77
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Why These Related Problems?
These problems maintain the same ratio (1.49) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.