Finding the Third Proportional to 16,080 and 24,730.75
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Solution
The third proportional to 16,080 and 24,730.75 is: 38,035.45
Step by Step Solution
- Step 1: Write the proportion equation
16,080 : 24,730.75 = 24,730.75 : x - Step 2: Convert to fraction form
16,080/24,730.75 = 24,730.75/x - Step 3: Cross multiply
16,080x = 24,730.75 × 24,730.75 - Step 4: Simplify right side
16,080x = 611,609,995.56 - Step 5: Solve for x
x = 611,609,995.56/16,080 - Step 6: Final answer
x = 38,035.45
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1.5x scale
Why These Related Problems?
These problems maintain the same ratio (1.54) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.