Finding the Third Proportional to 150,645.75 and 206,571.75
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Solution
The third proportional to 150,645.75 and 206,571.75 is: 283,259.82
Step by Step Solution
- Step 1: Write the proportion equation
150,645.75 : 206,571.75 = 206,571.75 : x - Step 2: Convert to fraction form
150,645.75/206,571.75 = 206,571.75/x - Step 3: Cross multiply
150,645.75x = 206,571.75 × 206,571.75 - Step 4: Simplify right side
150,645.75x = 42,671,887,898.06 - Step 5: Solve for x
x = 42,671,887,898.06/150,645.75 - Step 6: Final answer
x = 283,259.82
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These problems maintain the same ratio (1.37) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.