Finding the Third Proportional to 52,677.84 and 113,772.09
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Solution
The third proportional to 52,677.84 and 113,772.09 is: 245,721.70
Step by Step Solution
- Step 1: Write the proportion equation
52,677.84 : 113,772.09 = 113,772.09 : x - Step 2: Convert to fraction form
52,677.84/113,772.09 = 113,772.09/x - Step 3: Cross multiply
52,677.84x = 113,772.09 × 113,772.09 - Step 4: Simplify right side
52,677.84x = 12,944,089,316.26 - Step 5: Solve for x
x = 12,944,089,316.26/52,677.84 - Step 6: Final answer
x = 245,721.70
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These problems maintain the same ratio (2.16) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.