Finding the Third Proportional to 122,802.33 and 187,483.99
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Solution
The third proportional to 122,802.33 and 187,483.99 is: 286,234.37
Step by Step Solution
- Step 1: Write the proportion equation
122,802.33 : 187,483.99 = 187,483.99 : x - Step 2: Convert to fraction form
122,802.33/187,483.99 = 187,483.99/x - Step 3: Cross multiply
122,802.33x = 187,483.99 × 187,483.99 - Step 4: Simplify right side
122,802.33x = 35,150,247,326.56 - Step 5: Solve for x
x = 35,150,247,326.56/122,802.33 - Step 6: Final answer
x = 286,234.37
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These problems maintain the same ratio (1.53) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.