Finding the Third Proportional to 500,050 and 1,078,284
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Solution
The third proportional to 500,050 and 1,078,284 is: 2,325,160.25
Step by Step Solution
- Step 1: Write the proportion equation
500,050 : 1,078,284 = 1,078,284 : x - Step 2: Convert to fraction form
500,050/1,078,284 = 1,078,284/x - Step 3: Cross multiply
500,050x = 1,078,284 × 1,078,284 - Step 4: Simplify right side
500,050x = 1,162,696,384,656 - Step 5: Solve for x
x = 1,162,696,384,656/500,050 - Step 6: Final answer
x = 2,325,160.25
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Why These Related Problems?
These problems maintain the same ratio (2.16) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.