Finding the Third Proportional to 955,894.50 and 2,085,696
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Solution
The third proportional to 955,894.50 and 2,085,696 is: 4,550,845.10
Step by Step Solution
- Step 1: Write the proportion equation
955,894.50 : 2,085,696 = 2,085,696 : x - Step 2: Convert to fraction form
955,894.50/2,085,696 = 2,085,696/x - Step 3: Cross multiply
955,894.50x = 2,085,696 × 2,085,696 - Step 4: Simplify right side
955,894.50x = 4,350,127,804,416 - Step 5: Solve for x
x = 4,350,127,804,416/955,894.50 - Step 6: Final answer
x = 4,550,845.10
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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.