Finding the Third Proportional to 1,004,072.63 and 2,207,435.63
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Solution
The third proportional to 1,004,072.63 and 2,207,435.63 is: 4,853,007.56
Step by Step Solution
- Step 1: Write the proportion equation
1,004,072.63 : 2,207,435.63 = 2,207,435.63 : x - Step 2: Convert to fraction form
1,004,072.63/2,207,435.63 = 2,207,435.63/x - Step 3: Cross multiply
1,004,072.63x = 2,207,435.63 × 2,207,435.63 - Step 4: Simplify right side
1,004,072.63x = 4,872,772,038,519.14 - Step 5: Solve for x
x = 4,872,772,038,519.14/1,004,072.63 - Step 6: Final answer
x = 4,853,007.56
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These problems maintain the same ratio (2.20) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.