Finding the Third Proportional to 517,611.94 and 1,107,185.63
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Solution
The third proportional to 517,611.94 and 1,107,185.63 is: 2,368,299.34
Step by Step Solution
- Step 1: Write the proportion equation
517,611.94 : 1,107,185.63 = 1,107,185.63 : x - Step 2: Convert to fraction form
517,611.94/1,107,185.63 = 1,107,185.63/x - Step 3: Cross multiply
517,611.94x = 1,107,185.63 × 1,107,185.63 - Step 4: Simplify right side
517,611.94x = 1,225,860,008,206.64 - Step 5: Solve for x
x = 1,225,860,008,206.64/517,611.94 - Step 6: Final answer
x = 2,368,299.34
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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.