Finding the Third Proportional to 2,318,322.09 and 3,546,326.81
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Solution
The third proportional to 2,318,322.09 and 3,546,326.81 is: 5,424,800.07
Step by Step Solution
- Step 1: Write the proportion equation
2,318,322.09 : 3,546,326.81 = 3,546,326.81 : x - Step 2: Convert to fraction form
2,318,322.09/3,546,326.81 = 3,546,326.81/x - Step 3: Cross multiply
2,318,322.09x = 3,546,326.81 × 3,546,326.81 - Step 4: Simplify right side
2,318,322.09x = 12,576,433,861,056.41 - Step 5: Solve for x
x = 12,576,433,861,056.41/2,318,322.09 - Step 6: Final answer
x = 5,424,800.07
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Why These Related Problems?
These problems maintain the same ratio (1.53) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.