Finding the Third Proportional to 946,278 and 2,075,757.75
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Solution
The third proportional to 946,278 and 2,075,757.75 is: 4,553,387.31
Step by Step Solution
- Step 1: Write the proportion equation
946,278 : 2,075,757.75 = 2,075,757.75 : x - Step 2: Convert to fraction form
946,278/2,075,757.75 = 2,075,757.75/x - Step 3: Cross multiply
946,278x = 2,075,757.75 × 2,075,757.75 - Step 4: Simplify right side
946,278x = 4,308,770,236,685.06 - Step 5: Solve for x
x = 4,308,770,236,685.06/946,278 - Step 6: Final answer
x = 4,553,387.31
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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.