Finding the Third Proportional to 294,630.75 and 441,460.13
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Solution
The third proportional to 294,630.75 and 441,460.13 is: 661,461.99
Step by Step Solution
- Step 1: Write the proportion equation
294,630.75 : 441,460.13 = 441,460.13 : x - Step 2: Convert to fraction form
294,630.75/441,460.13 = 441,460.13/x - Step 3: Cross multiply
294,630.75x = 441,460.13 × 441,460.13 - Step 4: Simplify right side
294,630.75x = 194,887,041,965.02 - Step 5: Solve for x
x = 194,887,041,965.02/294,630.75 - Step 6: Final answer
x = 661,461.99
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These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.