Finding the Third Proportional to 96,764.25 and 142,299.75
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Solution
The third proportional to 96,764.25 and 142,299.75 is: 209,263.43
Step by Step Solution
- Step 1: Write the proportion equation
96,764.25 : 142,299.75 = 142,299.75 : x - Step 2: Convert to fraction form
96,764.25/142,299.75 = 142,299.75/x - Step 3: Cross multiply
96,764.25x = 142,299.75 × 142,299.75 - Step 4: Simplify right side
96,764.25x = 20,249,218,850.06 - Step 5: Solve for x
x = 20,249,218,850.06/96,764.25 - Step 6: Final answer
x = 209,263.43
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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.