Finding the Third Proportional to 7,004 and 14,968
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Solution
The third proportional to 7,004 and 14,968 is: 31,987.58
Step by Step Solution
- Step 1: Write the proportion equation
7,004 : 14,968 = 14,968 : x - Step 2: Convert to fraction form
7,004/14,968 = 14,968/x - Step 3: Cross multiply
7,004x = 14,968 × 14,968 - Step 4: Simplify right side
7,004x = 224,041,024 - Step 5: Solve for x
x = 224,041,024/7,004 - Step 6: Final answer
x = 31,987.58
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Why These Related Problems?
These problems maintain the same ratio (2.14) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.