Finding the Third Proportional to 168,616.88 and 366,977.63
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Solution
The third proportional to 168,616.88 and 366,977.63 is: 798,689.79
Step by Step Solution
- Step 1: Write the proportion equation
168,616.88 : 366,977.63 = 366,977.63 : x - Step 2: Convert to fraction form
168,616.88/366,977.63 = 366,977.63/x - Step 3: Cross multiply
168,616.88x = 366,977.63 × 366,977.63 - Step 4: Simplify right side
168,616.88x = 134,672,577,250.64 - Step 5: Solve for x
x = 134,672,577,250.64/168,616.88 - Step 6: Final answer
x = 798,689.79
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These problems maintain the same ratio (2.18) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.