Finding the Third Proportional to 16,060.50 and 32,985
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Solution
The third proportional to 16,060.50 and 32,985 is: 67,744.48
Step by Step Solution
- Step 1: Write the proportion equation
16,060.50 : 32,985 = 32,985 : x - Step 2: Convert to fraction form
16,060.50/32,985 = 32,985/x - Step 3: Cross multiply
16,060.50x = 32,985 × 32,985 - Step 4: Simplify right side
16,060.50x = 1,088,010,225 - Step 5: Solve for x
x = 1,088,010,225/16,060.50 - Step 6: Final answer
x = 67,744.48
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Why These Related Problems?
These problems maintain the same ratio (2.05) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.