Finding the Third Proportional to 464,114 and 1,013,444
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Solution
The third proportional to 464,114 and 1,013,444 is: 2,212,966.51
Step by Step Solution
- Step 1: Write the proportion equation
464,114 : 1,013,444 = 1,013,444 : x - Step 2: Convert to fraction form
464,114/1,013,444 = 1,013,444/x - Step 3: Cross multiply
464,114x = 1,013,444 × 1,013,444 - Step 4: Simplify right side
464,114x = 1,027,068,741,136 - Step 5: Solve for x
x = 1,027,068,741,136/464,114 - Step 6: Final answer
x = 2,212,966.51
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Why These Related Problems?
These problems maintain the same ratio (2.18) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.