Finding the Third Proportional to 160,927.88 and 236,464.88
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Solution
The third proportional to 160,927.88 and 236,464.88 is: 347,457.75
Step by Step Solution
- Step 1: Write the proportion equation
160,927.88 : 236,464.88 = 236,464.88 : x - Step 2: Convert to fraction form
160,927.88/236,464.88 = 236,464.88/x - Step 3: Cross multiply
160,927.88x = 236,464.88 × 236,464.88 - Step 4: Simplify right side
160,927.88x = 55,915,637,108.77 - Step 5: Solve for x
x = 55,915,637,108.77/160,927.88 - Step 6: Final answer
x = 347,457.75
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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.