Finding the Third Proportional to 874,068 and 1,901,952
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Solution
The third proportional to 874,068 and 1,901,952 is: 4,138,604.10
Step by Step Solution
- Step 1: Write the proportion equation
874,068 : 1,901,952 = 1,901,952 : x - Step 2: Convert to fraction form
874,068/1,901,952 = 1,901,952/x - Step 3: Cross multiply
874,068x = 1,901,952 × 1,901,952 - Step 4: Simplify right side
874,068x = 3,617,421,410,304 - Step 5: Solve for x
x = 3,617,421,410,304/874,068 - Step 6: Final answer
x = 4,138,604.10
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These problems maintain the same ratio (2.18) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.