Finding the Third Proportional to 96,883.59 and 207,781.03
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Solution
The third proportional to 96,883.59 and 207,781.03 is: 445,616.80
Step by Step Solution
- Step 1: Write the proportion equation
96,883.59 : 207,781.03 = 207,781.03 : x - Step 2: Convert to fraction form
96,883.59/207,781.03 = 207,781.03/x - Step 3: Cross multiply
96,883.59x = 207,781.03 × 207,781.03 - Step 4: Simplify right side
96,883.59x = 43,172,956,947.31 - Step 5: Solve for x
x = 43,172,956,947.31/96,883.59 - Step 6: Final answer
x = 445,616.80
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Why These Related Problems?
These problems maintain the same ratio (2.14) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.