Finding the Third Proportional to 171,032.63 and 366,971.63
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Solution
The third proportional to 171,032.63 and 366,971.63 is: 787,382.95
Step by Step Solution
- Step 1: Write the proportion equation
171,032.63 : 366,971.63 = 366,971.63 : x - Step 2: Convert to fraction form
171,032.63/366,971.63 = 366,971.63/x - Step 3: Cross multiply
171,032.63x = 366,971.63 × 366,971.63 - Step 4: Simplify right side
171,032.63x = 134,668,173,555.14 - Step 5: Solve for x
x = 134,668,173,555.14/171,032.63 - Step 6: Final answer
x = 787,382.95
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These problems maintain the same ratio (2.15) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.