Finding the Third Proportional to 305,953.13 and 662,754.75
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Solution
The third proportional to 305,953.13 and 662,754.75 is: 1,435,657.37
Step by Step Solution
- Step 1: Write the proportion equation
305,953.13 : 662,754.75 = 662,754.75 : x - Step 2: Convert to fraction form
305,953.13/662,754.75 = 662,754.75/x - Step 3: Cross multiply
305,953.13x = 662,754.75 × 662,754.75 - Step 4: Simplify right side
305,953.13x = 439,243,858,647.56 - Step 5: Solve for x
x = 439,243,858,647.56/305,953.13 - Step 6: Final answer
x = 1,435,657.37
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These problems maintain the same ratio (2.17) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.