Finding the Third Proportional to 294,414.75 and 453,083.63
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Solution
The third proportional to 294,414.75 and 453,083.63 is: 697,263.88
Step by Step Solution
- Step 1: Write the proportion equation
294,414.75 : 453,083.63 = 453,083.63 : x - Step 2: Convert to fraction form
294,414.75/453,083.63 = 453,083.63/x - Step 3: Cross multiply
294,414.75x = 453,083.63 × 453,083.63 - Step 4: Simplify right side
294,414.75x = 205,284,771,243.14 - Step 5: Solve for x
x = 205,284,771,243.14/294,414.75 - Step 6: Final answer
x = 697,263.88
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These problems maintain the same ratio (1.54) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.