Finding the Third Proportional to 63,269.44 and 137,046.09
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Solution
The third proportional to 63,269.44 and 137,046.09 is: 296,851.57
Step by Step Solution
- Step 1: Write the proportion equation
63,269.44 : 137,046.09 = 137,046.09 : x - Step 2: Convert to fraction form
63,269.44/137,046.09 = 137,046.09/x - Step 3: Cross multiply
63,269.44x = 137,046.09 × 137,046.09 - Step 4: Simplify right side
63,269.44x = 18,781,631,812.13 - Step 5: Solve for x
x = 18,781,631,812.13/63,269.44 - Step 6: Final answer
x = 296,851.57
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These problems maintain the same ratio (2.17) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.