Finding the Third Proportional to 162,727.13 and 352,518.75
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Solution
The third proportional to 162,727.13 and 352,518.75 is: 763,667.82
Step by Step Solution
- Step 1: Write the proportion equation
162,727.13 : 352,518.75 = 352,518.75 : x - Step 2: Convert to fraction form
162,727.13/352,518.75 = 352,518.75/x - Step 3: Cross multiply
162,727.13x = 352,518.75 × 352,518.75 - Step 4: Simplify right side
162,727.13x = 124,269,469,101.56 - Step 5: Solve for x
x = 124,269,469,101.56/162,727.13 - Step 6: Final answer
x = 763,667.82
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These problems maintain the same ratio (2.17) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.