Finding the Third Proportional to 106,277.39 and 158,849.06
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Solution
The third proportional to 106,277.39 and 158,849.06 is: 237,426.08
Step by Step Solution
- Step 1: Write the proportion equation
106,277.39 : 158,849.06 = 158,849.06 : x - Step 2: Convert to fraction form
106,277.39/158,849.06 = 158,849.06/x - Step 3: Cross multiply
106,277.39x = 158,849.06 × 158,849.06 - Step 4: Simplify right side
106,277.39x = 25,233,024,657.13 - Step 5: Solve for x
x = 25,233,024,657.13/106,277.39 - Step 6: Final answer
x = 237,426.08
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These problems maintain the same ratio (1.49) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.