Finding the Third Proportional to 107,894.25 and 163,340.63
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Solution
The third proportional to 107,894.25 and 163,340.63 is: 247,280.65
Step by Step Solution
- Step 1: Write the proportion equation
107,894.25 : 163,340.63 = 163,340.63 : x - Step 2: Convert to fraction form
107,894.25/163,340.63 = 163,340.63/x - Step 3: Cross multiply
107,894.25x = 163,340.63 × 163,340.63 - Step 4: Simplify right side
107,894.25x = 26,680,159,775.39 - Step 5: Solve for x
x = 26,680,159,775.39/107,894.25 - Step 6: Final answer
x = 247,280.65
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These problems maintain the same ratio (1.51) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.