Finding the Third Proportional to 97,268.06 and 145,902.09
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Solution
The third proportional to 97,268.06 and 145,902.09 is: 218,853.14
Step by Step Solution
- Step 1: Write the proportion equation
97,268.06 : 145,902.09 = 145,902.09 : x - Step 2: Convert to fraction form
97,268.06/145,902.09 = 145,902.09/x - Step 3: Cross multiply
97,268.06x = 145,902.09 × 145,902.09 - Step 4: Simplify right side
97,268.06x = 21,287,420,960.63 - Step 5: Solve for x
x = 21,287,420,960.63/97,268.06 - Step 6: Final answer
x = 218,853.14
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Why These Related Problems?
These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.