Finding the Third Proportional to 62,944.59 and 122,699.81
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Solution
The third proportional to 62,944.59 and 122,699.81 is: 239,182.48
Step by Step Solution
- Step 1: Write the proportion equation
62,944.59 : 122,699.81 = 122,699.81 : x - Step 2: Convert to fraction form
62,944.59/122,699.81 = 122,699.81/x - Step 3: Cross multiply
62,944.59x = 122,699.81 × 122,699.81 - Step 4: Simplify right side
62,944.59x = 15,055,243,987.54 - Step 5: Solve for x
x = 15,055,243,987.54/62,944.59 - Step 6: Final answer
x = 239,182.48
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These problems maintain the same ratio (1.95) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.