Finding the Third Proportional to 24,702.75 and 38,307.75
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Solution
The third proportional to 24,702.75 and 38,307.75 is: 59,405.68
Step by Step Solution
- Step 1: Write the proportion equation
24,702.75 : 38,307.75 = 38,307.75 : x - Step 2: Convert to fraction form
24,702.75/38,307.75 = 38,307.75/x - Step 3: Cross multiply
24,702.75x = 38,307.75 × 38,307.75 - Step 4: Simplify right side
24,702.75x = 1,467,483,710.06 - Step 5: Solve for x
x = 1,467,483,710.06/24,702.75 - Step 6: Final answer
x = 59,405.68
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Why These Related Problems?
These problems maintain the same ratio (1.55) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.