Finding the Third Proportional to 5,134,656 and 11,125,512
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Solution
The third proportional to 5,134,656 and 11,125,512 is: 24,106,194.70
Step by Step Solution
- Step 1: Write the proportion equation
5,134,656 : 11,125,512 = 11,125,512 : x - Step 2: Convert to fraction form
5,134,656/11,125,512 = 11,125,512/x - Step 3: Cross multiply
5,134,656x = 11,125,512 × 11,125,512 - Step 4: Simplify right side
5,134,656x = 123,777,017,262,144 - Step 5: Solve for x
x = 123,777,017,262,144/5,134,656 - Step 6: Final answer
x = 24,106,194.70
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Why These Related Problems?
These problems maintain the same ratio (2.17) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.