Finding the Third Proportional to 517,694.63 and 1,107,357.75
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Solution
The third proportional to 517,694.63 and 1,107,357.75 is: 2,368,657.37
Step by Step Solution
- Step 1: Write the proportion equation
517,694.63 : 1,107,357.75 = 1,107,357.75 : x - Step 2: Convert to fraction form
517,694.63/1,107,357.75 = 1,107,357.75/x - Step 3: Cross multiply
517,694.63x = 1,107,357.75 × 1,107,357.75 - Step 4: Simplify right side
517,694.63x = 1,226,241,186,485.06 - Step 5: Solve for x
x = 1,226,241,186,485.06/517,694.63 - Step 6: Final answer
x = 2,368,657.37
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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.