Finding the Third Proportional to 374,573.81 and 825,495.75
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Solution
The third proportional to 374,573.81 and 825,495.75 is: 1,819,249.53
Step by Step Solution
- Step 1: Write the proportion equation
374,573.81 : 825,495.75 = 825,495.75 : x - Step 2: Convert to fraction form
374,573.81/825,495.75 = 825,495.75/x - Step 3: Cross multiply
374,573.81x = 825,495.75 × 825,495.75 - Step 4: Simplify right side
374,573.81x = 681,443,233,268.06 - Step 5: Solve for x
x = 681,443,233,268.06/374,573.81 - Step 6: Final answer
x = 1,819,249.53
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These problems maintain the same ratio (2.20) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.