Finding the Third Proportional to 5,519,118 and 12,064,236
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Solution
The third proportional to 5,519,118 and 12,064,236 is: 26,371,204.65
Step by Step Solution
- Step 1: Write the proportion equation
5,519,118 : 12,064,236 = 12,064,236 : x - Step 2: Convert to fraction form
5,519,118/12,064,236 = 12,064,236/x - Step 3: Cross multiply
5,519,118x = 12,064,236 × 12,064,236 - Step 4: Simplify right side
5,519,118x = 145,545,790,263,696 - Step 5: Solve for x
x = 145,545,790,263,696/5,519,118 - Step 6: Final answer
x = 26,371,204.65
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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.