Finding the Third Proportional to 160,828.88 and 235,869.75
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Solution
The third proportional to 160,828.88 and 235,869.75 is: 345,923.82
Step by Step Solution
- Step 1: Write the proportion equation
160,828.88 : 235,869.75 = 235,869.75 : x - Step 2: Convert to fraction form
160,828.88/235,869.75 = 235,869.75/x - Step 3: Cross multiply
160,828.88x = 235,869.75 × 235,869.75 - Step 4: Simplify right side
160,828.88x = 55,634,538,965.06 - Step 5: Solve for x
x = 55,634,538,965.06/160,828.88 - Step 6: Final answer
x = 345,923.82
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These problems maintain the same ratio (1.47) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.