Finding the Third Proportional to 877,199.63 and 1,884,935.81
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Solution
The third proportional to 877,199.63 and 1,884,935.81 is: 4,050,369.97
Step by Step Solution
- Step 1: Write the proportion equation
877,199.63 : 1,884,935.81 = 1,884,935.81 : x - Step 2: Convert to fraction form
877,199.63/1,884,935.81 = 1,884,935.81/x - Step 3: Cross multiply
877,199.63x = 1,884,935.81 × 1,884,935.81 - Step 4: Simplify right side
877,199.63x = 3,552,983,017,245.04 - Step 5: Solve for x
x = 3,552,983,017,245.04/877,199.63 - Step 6: Final answer
x = 4,050,369.97
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Why These Related Problems?
These problems maintain the same ratio (2.15) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.