Finding the Third Proportional to 160,794 and 236,373.75
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Solution
The third proportional to 160,794 and 236,373.75 is: 347,479.07
Step by Step Solution
- Step 1: Write the proportion equation
160,794 : 236,373.75 = 236,373.75 : x - Step 2: Convert to fraction form
160,794/236,373.75 = 236,373.75/x - Step 3: Cross multiply
160,794x = 236,373.75 × 236,373.75 - Step 4: Simplify right side
160,794x = 55,872,549,689.06 - Step 5: Solve for x
x = 55,872,549,689.06/160,794 - Step 6: Final answer
x = 347,479.07
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Why These Related Problems?
These problems maintain the same ratio (1.47) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.