Finding the Third Proportional to 6,738,020 and 14,611,000
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Solution
The third proportional to 6,738,020 and 14,611,000 is: 31,683,093.99
Step by Step Solution
- Step 1: Write the proportion equation
6,738,020 : 14,611,000 = 14,611,000 : x - Step 2: Convert to fraction form
6,738,020/14,611,000 = 14,611,000/x - Step 3: Cross multiply
6,738,020x = 14,611,000 × 14,611,000 - Step 4: Simplify right side
6,738,020x = 213,481,321,000,000 - Step 5: Solve for x
x = 213,481,321,000,000/6,738,020 - Step 6: Final answer
x = 31,683,093.99
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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.