Finding the Third Proportional to 5,992,277 and 13,102,789
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Solution
The third proportional to 5,992,277 and 13,102,789 is: 28,650,724.85
Step by Step Solution
- Step 1: Write the proportion equation
5,992,277 : 13,102,789 = 13,102,789 : x - Step 2: Convert to fraction form
5,992,277/13,102,789 = 13,102,789/x - Step 3: Cross multiply
5,992,277x = 13,102,789 × 13,102,789 - Step 4: Simplify right side
5,992,277x = 171,683,079,578,521 - Step 5: Solve for x
x = 171,683,079,578,521/5,992,277 - Step 6: Final answer
x = 28,650,724.85
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Why These Related Problems?
These problems maintain the same ratio (2.19) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.