Finding the Third Proportional to 324,992.25 and 475,449.75
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Solution
The third proportional to 324,992.25 and 475,449.75 is: 695,562.63
Step by Step Solution
- Step 1: Write the proportion equation
324,992.25 : 475,449.75 = 475,449.75 : x - Step 2: Convert to fraction form
324,992.25/475,449.75 = 475,449.75/x - Step 3: Cross multiply
324,992.25x = 475,449.75 × 475,449.75 - Step 4: Simplify right side
324,992.25x = 226,052,464,775.06 - Step 5: Solve for x
x = 226,052,464,775.06/324,992.25 - Step 6: Final answer
x = 695,562.63
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These problems maintain the same ratio (1.46) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.