Finding the Third Proportional to 463,548 and 956,880
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Solution
The third proportional to 463,548 and 956,880 is: 1,975,241.69
Step by Step Solution
- Step 1: Write the proportion equation
463,548 : 956,880 = 956,880 : x - Step 2: Convert to fraction form
463,548/956,880 = 956,880/x - Step 3: Cross multiply
463,548x = 956,880 × 956,880 - Step 4: Simplify right side
463,548x = 915,619,334,400 - Step 5: Solve for x
x = 915,619,334,400/463,548 - Step 6: Final answer
x = 1,975,241.69
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Why These Related Problems?
These problems maintain the same ratio (2.06) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.