Finding the Third Proportional to 540,120.66 and 1,163,979.49
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Solution
The third proportional to 540,120.66 and 1,163,979.49 is: 2,508,417.78
Step by Step Solution
- Step 1: Write the proportion equation
540,120.66 : 1,163,979.49 = 1,163,979.49 : x - Step 2: Convert to fraction form
540,120.66/1,163,979.49 = 1,163,979.49/x - Step 3: Cross multiply
540,120.66x = 1,163,979.49 × 1,163,979.49 - Step 4: Simplify right side
540,120.66x = 1,354,848,258,233.07 - Step 5: Solve for x
x = 1,354,848,258,233.07/540,120.66 - Step 6: Final answer
x = 2,508,417.78
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These problems maintain the same ratio (2.16) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.