Finding the Third Proportional to 96,864.75 and 208,572.75
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Solution
The third proportional to 96,864.75 and 208,572.75 is: 449,106.53
Step by Step Solution
- Step 1: Write the proportion equation
96,864.75 : 208,572.75 = 208,572.75 : x - Step 2: Convert to fraction form
96,864.75/208,572.75 = 208,572.75/x - Step 3: Cross multiply
96,864.75x = 208,572.75 × 208,572.75 - Step 4: Simplify right side
96,864.75x = 43,502,592,042.56 - Step 5: Solve for x
x = 43,502,592,042.56/96,864.75 - Step 6: Final answer
x = 449,106.53
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These problems maintain the same ratio (2.15) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.