Finding the Third Proportional to 925,816 and 1,442,848
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Solution
The third proportional to 925,816 and 1,442,848 is: 2,248,622.14
Step by Step Solution
- Step 1: Write the proportion equation
925,816 : 1,442,848 = 1,442,848 : x - Step 2: Convert to fraction form
925,816/1,442,848 = 1,442,848/x - Step 3: Cross multiply
925,816x = 1,442,848 × 1,442,848 - Step 4: Simplify right side
925,816x = 2,081,810,351,104 - Step 5: Solve for x
x = 2,081,810,351,104/925,816 - Step 6: Final answer
x = 2,248,622.14
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These problems maintain the same ratio (1.56) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.