Finding the Third Proportional to 512,076.94 and 1,122,113.25
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Solution
The third proportional to 512,076.94 and 1,122,113.25 is: 2,458,884.70
Step by Step Solution
- Step 1: Write the proportion equation
512,076.94 : 1,122,113.25 = 1,122,113.25 : x - Step 2: Convert to fraction form
512,076.94/1,122,113.25 = 1,122,113.25/x - Step 3: Cross multiply
512,076.94x = 1,122,113.25 × 1,122,113.25 - Step 4: Simplify right side
512,076.94x = 1,259,138,145,825.56 - Step 5: Solve for x
x = 1,259,138,145,825.56/512,076.94 - Step 6: Final answer
x = 2,458,884.70
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These problems maintain the same ratio (2.19) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.