Finding the Third Proportional to 107,367.75 and 242,573.63
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Solution
The third proportional to 107,367.75 and 242,573.63 is: 548,041.32
Step by Step Solution
- Step 1: Write the proportion equation
107,367.75 : 242,573.63 = 242,573.63 : x - Step 2: Convert to fraction form
107,367.75/242,573.63 = 242,573.63/x - Step 3: Cross multiply
107,367.75x = 242,573.63 × 242,573.63 - Step 4: Simplify right side
107,367.75x = 58,841,963,545.64 - Step 5: Solve for x
x = 58,841,963,545.64/107,367.75 - Step 6: Final answer
x = 548,041.32
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These problems maintain the same ratio (2.26) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.