Finding the Third Proportional to 118,225.13 and 165,893.63
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Solution
The third proportional to 118,225.13 and 165,893.63 is: 232,782.12
Step by Step Solution
- Step 1: Write the proportion equation
118,225.13 : 165,893.63 = 165,893.63 : x - Step 2: Convert to fraction form
118,225.13/165,893.63 = 165,893.63/x - Step 3: Cross multiply
118,225.13x = 165,893.63 × 165,893.63 - Step 4: Simplify right side
118,225.13x = 27,520,694,815.64 - Step 5: Solve for x
x = 27,520,694,815.64/118,225.13 - Step 6: Final answer
x = 232,782.12
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These problems maintain the same ratio (1.40) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.