Finding the Third Proportional to 17,580,552 and 36,508,512
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Solution
The third proportional to 17,580,552 and 36,508,512 is: 75,815,107.99
Step by Step Solution
- Step 1: Write the proportion equation
17,580,552 : 36,508,512 = 36,508,512 : x - Step 2: Convert to fraction form
17,580,552/36,508,512 = 36,508,512/x - Step 3: Cross multiply
17,580,552x = 36,508,512 × 36,508,512 - Step 4: Simplify right side
17,580,552x = 1,332,871,448,454,144 - Step 5: Solve for x
x = 1,332,871,448,454,144/17,580,552 - Step 6: Final answer
x = 75,815,107.99
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Why These Related Problems?
These problems maintain the same ratio (2.08) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.