Finding the Third Proportional to 569,770.88 and 1,215,804.94
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Solution
The third proportional to 569,770.88 and 1,215,804.94 is: 2,594,343.99
Step by Step Solution
- Step 1: Write the proportion equation
569,770.88 : 1,215,804.94 = 1,215,804.94 : x - Step 2: Convert to fraction form
569,770.88/1,215,804.94 = 1,215,804.94/x - Step 3: Cross multiply
569,770.88x = 1,215,804.94 × 1,215,804.94 - Step 4: Simplify right side
569,770.88x = 1,478,181,646,049.38 - Step 5: Solve for x
x = 1,478,181,646,049.38/569,770.88 - Step 6: Final answer
x = 2,594,343.99
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These problems maintain the same ratio (2.13) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.