Finding the Third Proportional to 459,476 and 973,504
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Solution
The third proportional to 459,476 and 973,504 is: 2,062,588.77
Step by Step Solution
- Step 1: Write the proportion equation
459,476 : 973,504 = 973,504 : x - Step 2: Convert to fraction form
459,476/973,504 = 973,504/x - Step 3: Cross multiply
459,476x = 973,504 × 973,504 - Step 4: Simplify right side
459,476x = 947,710,038,016 - Step 5: Solve for x
x = 947,710,038,016/459,476 - Step 6: Final answer
x = 2,062,588.77
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Why These Related Problems?
These problems maintain the same ratio (2.12) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.