Finding the Third Proportional to 546,504 and 764,223
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Solution
The third proportional to 546,504 and 764,223 is: 1,068,677.99
Step by Step Solution
- Step 1: Write the proportion equation
546,504 : 764,223 = 764,223 : x - Step 2: Convert to fraction form
546,504/764,223 = 764,223/x - Step 3: Cross multiply
546,504x = 764,223 × 764,223 - Step 4: Simplify right side
546,504x = 584,036,793,729 - Step 5: Solve for x
x = 584,036,793,729/546,504 - Step 6: Final answer
x = 1,068,677.99
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These problems maintain the same ratio (1.40) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.