Finding the Third Proportional to 24,315.19 and 38,211.75
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Solution
The third proportional to 24,315.19 and 38,211.75 is: 60,050.45
Step by Step Solution
- Step 1: Write the proportion equation
24,315.19 : 38,211.75 = 38,211.75 : x - Step 2: Convert to fraction form
24,315.19/38,211.75 = 38,211.75/x - Step 3: Cross multiply
24,315.19x = 38,211.75 × 38,211.75 - Step 4: Simplify right side
24,315.19x = 1,460,137,838.06 - Step 5: Solve for x
x = 1,460,137,838.06/24,315.19 - Step 6: Final answer
x = 60,050.45
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1.5x scale
Why These Related Problems?
These problems maintain the same ratio (1.57) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.