Finding the Third Proportional to 63,666.75 and 96,882.75
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Solution
The third proportional to 63,666.75 and 96,882.75 is: 147,428.09
Step by Step Solution
- Step 1: Write the proportion equation
63,666.75 : 96,882.75 = 96,882.75 : x - Step 2: Convert to fraction form
63,666.75/96,882.75 = 96,882.75/x - Step 3: Cross multiply
63,666.75x = 96,882.75 × 96,882.75 - Step 4: Simplify right side
63,666.75x = 9,386,267,247.56 - Step 5: Solve for x
x = 9,386,267,247.56/63,666.75 - Step 6: Final answer
x = 147,428.09
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These problems maintain the same ratio (1.52) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.