Finding the Third Proportional to 1,026,204.19 and 2,201,838.19
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Solution
The third proportional to 1,026,204.19 and 2,201,838.19 is: 4,724,295.09
Step by Step Solution
- Step 1: Write the proportion equation
1,026,204.19 : 2,201,838.19 = 2,201,838.19 : x - Step 2: Convert to fraction form
1,026,204.19/2,201,838.19 = 2,201,838.19/x - Step 3: Cross multiply
1,026,204.19x = 2,201,838.19 × 2,201,838.19 - Step 4: Simplify right side
1,026,204.19x = 4,848,091,403,933.29 - Step 5: Solve for x
x = 4,848,091,403,933.29/1,026,204.19 - Step 6: Final answer
x = 4,724,295.09
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Why These Related Problems?
These problems maintain the same ratio (2.15) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.