Finding the Third Proportional to 582,135.75 and 1,272,483
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Solution
The third proportional to 582,135.75 and 1,272,483 is: 2,781,504.12
Step by Step Solution
- Step 1: Write the proportion equation
582,135.75 : 1,272,483 = 1,272,483 : x - Step 2: Convert to fraction form
582,135.75/1,272,483 = 1,272,483/x - Step 3: Cross multiply
582,135.75x = 1,272,483 × 1,272,483 - Step 4: Simplify right side
582,135.75x = 1,619,212,985,289 - Step 5: Solve for x
x = 1,619,212,985,289/582,135.75 - Step 6: Final answer
x = 2,781,504.12
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These problems maintain the same ratio (2.19) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.