Finding the Third Proportional to 15,369.75 and 24,117.75
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Solution
The third proportional to 15,369.75 and 24,117.75 is: 37,844.85
Step by Step Solution
- Step 1: Write the proportion equation
15,369.75 : 24,117.75 = 24,117.75 : x - Step 2: Convert to fraction form
15,369.75/24,117.75 = 24,117.75/x - Step 3: Cross multiply
15,369.75x = 24,117.75 × 24,117.75 - Step 4: Simplify right side
15,369.75x = 581,665,865.06 - Step 5: Solve for x
x = 581,665,865.06/15,369.75 - Step 6: Final answer
x = 37,844.85
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These problems maintain the same ratio (1.57) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.