Finding the Third Proportional to 4,091,541.75 and 6,137,313.75
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Solution
The third proportional to 4,091,541.75 and 6,137,313.75 is: 9,205,972.31
Step by Step Solution
- Step 1: Write the proportion equation
4,091,541.75 : 6,137,313.75 = 6,137,313.75 : x - Step 2: Convert to fraction form
4,091,541.75/6,137,313.75 = 6,137,313.75/x - Step 3: Cross multiply
4,091,541.75x = 6,137,313.75 × 6,137,313.75 - Step 4: Simplify right side
4,091,541.75x = 37,666,620,065,939.06 - Step 5: Solve for x
x = 37,666,620,065,939.06/4,091,541.75 - Step 6: Final answer
x = 9,205,972.31
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Why These Related Problems?
These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.