Finding the Third Proportional to 262,450.13 and 551,334.09
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Solution
The third proportional to 262,450.13 and 551,334.09 is: 1,158,198.28
Step by Step Solution
- Step 1: Write the proportion equation
262,450.13 : 551,334.09 = 551,334.09 : x - Step 2: Convert to fraction form
262,450.13/551,334.09 = 551,334.09/x - Step 3: Cross multiply
262,450.13x = 551,334.09 × 551,334.09 - Step 4: Simplify right side
262,450.13x = 303,969,282,931.13 - Step 5: Solve for x
x = 303,969,282,931.13/262,450.13 - Step 6: Final answer
x = 1,158,198.28
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These problems maintain the same ratio (2.10) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.