Finding the Third Proportional to 110,602.97 and 237,335.06
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Solution
The third proportional to 110,602.97 and 237,335.06 is: 509,280.47
Step by Step Solution
- Step 1: Write the proportion equation
110,602.97 : 237,335.06 = 237,335.06 : x - Step 2: Convert to fraction form
110,602.97/237,335.06 = 237,335.06/x - Step 3: Cross multiply
110,602.97x = 237,335.06 × 237,335.06 - Step 4: Simplify right side
110,602.97x = 56,327,931,891.88 - Step 5: Solve for x
x = 56,327,931,891.88/110,602.97 - Step 6: Final answer
x = 509,280.47
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Why These Related Problems?
These problems maintain the same ratio (2.15) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.