Finding the Third Proportional to 9,300 and 13,032
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Solution
The third proportional to 9,300 and 13,032 is: 18,261.62
Step by Step Solution
- Step 1: Write the proportion equation
9,300 : 13,032 = 13,032 : x - Step 2: Convert to fraction form
9,300/13,032 = 13,032/x - Step 3: Cross multiply
9,300x = 13,032 × 13,032 - Step 4: Simplify right side
9,300x = 169,833,024 - Step 5: Solve for x
x = 169,833,024/9,300 - Step 6: Final answer
x = 18,261.62
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These problems maintain the same ratio (1.40) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.