Finding the Third Proportional to 151,404.75 and 235,095.75
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Solution
The third proportional to 151,404.75 and 235,095.75 is: 365,048.07
Step by Step Solution
- Step 1: Write the proportion equation
151,404.75 : 235,095.75 = 235,095.75 : x - Step 2: Convert to fraction form
151,404.75/235,095.75 = 235,095.75/x - Step 3: Cross multiply
151,404.75x = 235,095.75 × 235,095.75 - Step 4: Simplify right side
151,404.75x = 55,270,011,668.06 - Step 5: Solve for x
x = 55,270,011,668.06/151,404.75 - Step 6: Final answer
x = 365,048.07
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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.