Finding the Third Proportional to 98,827.88 and 211,596.75
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Solution
The third proportional to 98,827.88 and 211,596.75 is: 453,042.07
Step by Step Solution
- Step 1: Write the proportion equation
98,827.88 : 211,596.75 = 211,596.75 : x - Step 2: Convert to fraction form
98,827.88/211,596.75 = 211,596.75/x - Step 3: Cross multiply
98,827.88x = 211,596.75 × 211,596.75 - Step 4: Simplify right side
98,827.88x = 44,773,184,610.56 - Step 5: Solve for x
x = 44,773,184,610.56/98,827.88 - Step 6: Final answer
x = 453,042.07
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These problems maintain the same ratio (2.14) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.