Finding the Third Proportional to 73,598.63 and 116,731.13
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Solution
The third proportional to 73,598.63 and 116,731.13 is: 185,141.44
Step by Step Solution
- Step 1: Write the proportion equation
73,598.63 : 116,731.13 = 116,731.13 : x - Step 2: Convert to fraction form
73,598.63/116,731.13 = 116,731.13/x - Step 3: Cross multiply
73,598.63x = 116,731.13 × 116,731.13 - Step 4: Simplify right side
73,598.63x = 13,626,155,543.77 - Step 5: Solve for x
x = 13,626,155,543.77/73,598.63 - Step 6: Final answer
x = 185,141.44
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These problems maintain the same ratio (1.59) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.