Finding the Third Proportional to 113,176.41 and 169,778.53
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Solution
The third proportional to 113,176.41 and 169,778.53 is: 254,688.68
Step by Step Solution
- Step 1: Write the proportion equation
113,176.41 : 169,778.53 = 169,778.53 : x - Step 2: Convert to fraction form
113,176.41/169,778.53 = 169,778.53/x - Step 3: Cross multiply
113,176.41x = 169,778.53 × 169,778.53 - Step 4: Simplify right side
113,176.41x = 28,824,749,673.41 - Step 5: Solve for x
x = 28,824,749,673.41/113,176.41 - Step 6: Final answer
x = 254,688.68
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These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.