Finding the Third Proportional to 233,961.75 and 355,866.75
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Solution
The third proportional to 233,961.75 and 355,866.75 is: 541,289.95
Step by Step Solution
- Step 1: Write the proportion equation
233,961.75 : 355,866.75 = 355,866.75 : x - Step 2: Convert to fraction form
233,961.75/355,866.75 = 355,866.75/x - Step 3: Cross multiply
233,961.75x = 355,866.75 × 355,866.75 - Step 4: Simplify right side
233,961.75x = 126,641,143,755.56 - Step 5: Solve for x
x = 126,641,143,755.56/233,961.75 - Step 6: Final answer
x = 541,289.95
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These problems maintain the same ratio (1.52) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.