Finding the Third Proportional to 13,700 and 32,000
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Solution
The third proportional to 13,700 and 32,000 is: 74,744.53
Step by Step Solution
- Step 1: Write the proportion equation
13,700 : 32,000 = 32,000 : x - Step 2: Convert to fraction form
13,700/32,000 = 32,000/x - Step 3: Cross multiply
13,700x = 32,000 × 32,000 - Step 4: Simplify right side
13,700x = 1,024,000,000 - Step 5: Solve for x
x = 1,024,000,000/13,700 - Step 6: Final answer
x = 74,744.53
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These problems maintain the same ratio (2.34) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.