Finding the Third Proportional to 132,453.56 and 283,587.75
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Solution
The third proportional to 132,453.56 and 283,587.75 is: 607,171.38
Step by Step Solution
- Step 1: Write the proportion equation
132,453.56 : 283,587.75 = 283,587.75 : x - Step 2: Convert to fraction form
132,453.56/283,587.75 = 283,587.75/x - Step 3: Cross multiply
132,453.56x = 283,587.75 × 283,587.75 - Step 4: Simplify right side
132,453.56x = 80,422,011,950.06 - Step 5: Solve for x
x = 80,422,011,950.06/132,453.56 - Step 6: Final answer
x = 607,171.38
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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.