Finding the Third Proportional to 5,129,054 and 11,109,244
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Solution
The third proportional to 5,129,054 and 11,109,244 is: 24,062,000.96
Step by Step Solution
- Step 1: Write the proportion equation
5,129,054 : 11,109,244 = 11,109,244 : x - Step 2: Convert to fraction form
5,129,054/11,109,244 = 11,109,244/x - Step 3: Cross multiply
5,129,054x = 11,109,244 × 11,109,244 - Step 4: Simplify right side
5,129,054x = 123,415,302,251,536 - Step 5: Solve for x
x = 123,415,302,251,536/5,129,054 - Step 6: Final answer
x = 24,062,000.96
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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.