Finding the Third Proportional to 45,035,526.09 and 91,324,218.38
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Solution
The third proportional to 45,035,526.09 and 91,324,218.38 is: 185,189,639.94
Step by Step Solution
- Step 1: Write the proportion equation
45,035,526.09 : 91,324,218.38 = 91,324,218.38 : x - Step 2: Convert to fraction form
45,035,526.09/91,324,218.38 = 91,324,218.38/x - Step 3: Cross multiply
45,035,526.09x = 91,324,218.38 × 91,324,218.38 - Step 4: Simplify right side
45,035,526.09x = 8,340,112,861,804,688 - Step 5: Solve for x
x = 8,340,112,861,804,688/45,035,526.09 - Step 6: Final answer
x = 185,189,639.94
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Why These Related Problems?
These problems maintain the same ratio (2.03) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.