Finding the Third Proportional to 7,377.75 and 14,397.75
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Solution
The third proportional to 7,377.75 and 14,397.75 is: 28,097.35
Step by Step Solution
- Step 1: Write the proportion equation
7,377.75 : 14,397.75 = 14,397.75 : x - Step 2: Convert to fraction form
7,377.75/14,397.75 = 14,397.75/x - Step 3: Cross multiply
7,377.75x = 14,397.75 × 14,397.75 - Step 4: Simplify right side
7,377.75x = 207,295,205.06 - Step 5: Solve for x
x = 207,295,205.06/7,377.75 - Step 6: Final answer
x = 28,097.35
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These problems maintain the same ratio (1.95) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.