Finding the Third Proportional to 52,943.63 and 115,865.44
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Solution
The third proportional to 52,943.63 and 115,865.44 is: 253,567.82
Step by Step Solution
- Step 1: Write the proportion equation
52,943.63 : 115,865.44 = 115,865.44 : x - Step 2: Convert to fraction form
52,943.63/115,865.44 = 115,865.44/x - Step 3: Cross multiply
52,943.63x = 115,865.44 × 115,865.44 - Step 4: Simplify right side
52,943.63x = 13,424,799,607.07 - Step 5: Solve for x
x = 13,424,799,607.07/52,943.63 - Step 6: Final answer
x = 253,567.82
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These problems maintain the same ratio (2.19) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.