Finding the Third Proportional to 252,811.13 and 541,603.97
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Solution
The third proportional to 252,811.13 and 541,603.97 is: 1,160,292.53
Step by Step Solution
- Step 1: Write the proportion equation
252,811.13 : 541,603.97 = 541,603.97 : x - Step 2: Convert to fraction form
252,811.13/541,603.97 = 541,603.97/x - Step 3: Cross multiply
252,811.13x = 541,603.97 × 541,603.97 - Step 4: Simplify right side
252,811.13x = 293,334,858,965.75 - Step 5: Solve for x
x = 293,334,858,965.75/252,811.13 - Step 6: Final answer
x = 1,160,292.53
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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.