Finding the Third Proportional to 5,109,812 and 11,126,824
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Solution
The third proportional to 5,109,812 and 11,126,824 is: 24,229,112.99
Step by Step Solution
- Step 1: Write the proportion equation
5,109,812 : 11,126,824 = 11,126,824 : x - Step 2: Convert to fraction form
5,109,812/11,126,824 = 11,126,824/x - Step 3: Cross multiply
5,109,812x = 11,126,824 × 11,126,824 - Step 4: Simplify right side
5,109,812x = 123,806,212,326,976 - Step 5: Solve for x
x = 123,806,212,326,976/5,109,812 - Step 6: Final answer
x = 24,229,112.99
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These problems maintain the same ratio (2.18) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.