Finding the Third Proportional to 11,517,612 and 26,663,976
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Solution
The third proportional to 11,517,612 and 26,663,976 is: 61,728,734.75
Step by Step Solution
- Step 1: Write the proportion equation
11,517,612 : 26,663,976 = 26,663,976 : x - Step 2: Convert to fraction form
11,517,612/26,663,976 = 26,663,976/x - Step 3: Cross multiply
11,517,612x = 26,663,976 × 26,663,976 - Step 4: Simplify right side
11,517,612x = 710,967,616,128,576 - Step 5: Solve for x
x = 710,967,616,128,576/11,517,612 - Step 6: Final answer
x = 61,728,734.75
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Why These Related Problems?
These problems maintain the same ratio (2.32) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.