Finding the Third Proportional to 185,415.75 and 211,659.75
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Solution
The third proportional to 185,415.75 and 211,659.75 is: 241,618.36
Step by Step Solution
- Step 1: Write the proportion equation
185,415.75 : 211,659.75 = 211,659.75 : x - Step 2: Convert to fraction form
185,415.75/211,659.75 = 211,659.75/x - Step 3: Cross multiply
185,415.75x = 211,659.75 × 211,659.75 - Step 4: Simplify right side
185,415.75x = 44,799,849,770.06 - Step 5: Solve for x
x = 44,799,849,770.06/185,415.75 - Step 6: Final answer
x = 241,618.36
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These problems maintain the same ratio (1.14) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.