Finding the Third Proportional to 103,330.41 and 146,252.53
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Solution
The third proportional to 103,330.41 and 146,252.53 is: 207,003.96
Step by Step Solution
- Step 1: Write the proportion equation
103,330.41 : 146,252.53 = 146,252.53 : x - Step 2: Convert to fraction form
103,330.41/146,252.53 = 146,252.53/x - Step 3: Cross multiply
103,330.41x = 146,252.53 × 146,252.53 - Step 4: Simplify right side
103,330.41x = 21,389,802,897.03 - Step 5: Solve for x
x = 21,389,802,897.03/103,330.41 - Step 6: Final answer
x = 207,003.96
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These problems maintain the same ratio (1.42) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.