Finding the Third Proportional to 335,135.25 and 718,241.63
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Solution
The third proportional to 335,135.25 and 718,241.63 is: 1,539,292.07
Step by Step Solution
- Step 1: Write the proportion equation
335,135.25 : 718,241.63 = 718,241.63 : x - Step 2: Convert to fraction form
335,135.25/718,241.63 = 718,241.63/x - Step 3: Cross multiply
335,135.25x = 718,241.63 × 718,241.63 - Step 4: Simplify right side
335,135.25x = 515,871,031,882.64 - Step 5: Solve for x
x = 515,871,031,882.64/335,135.25 - Step 6: Final answer
x = 1,539,292.07
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These problems maintain the same ratio (2.14) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.