Finding the Third Proportional to 7,300 and 10,694
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Solution
The third proportional to 7,300 and 10,694 is: 15,665.98
Step by Step Solution
- Step 1: Write the proportion equation
7,300 : 10,694 = 10,694 : x - Step 2: Convert to fraction form
7,300/10,694 = 10,694/x - Step 3: Cross multiply
7,300x = 10,694 × 10,694 - Step 4: Simplify right side
7,300x = 114,361,636 - Step 5: Solve for x
x = 114,361,636/7,300 - Step 6: Final answer
x = 15,665.98
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These problems maintain the same ratio (1.46) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.