Finding the Third Proportional to 236,406.75 and 354,849.75
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Solution
The third proportional to 236,406.75 and 354,849.75 is: 532,634.31
Step by Step Solution
- Step 1: Write the proportion equation
236,406.75 : 354,849.75 = 354,849.75 : x - Step 2: Convert to fraction form
236,406.75/354,849.75 = 354,849.75/x - Step 3: Cross multiply
236,406.75x = 354,849.75 × 354,849.75 - Step 4: Simplify right side
236,406.75x = 125,918,345,075.06 - Step 5: Solve for x
x = 125,918,345,075.06/236,406.75 - Step 6: Final answer
x = 532,634.31
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These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.