Finding the Third Proportional to 663,573.94 and 1,451,336.06
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Solution
The third proportional to 663,573.94 and 1,451,336.06 is: 3,174,290.38
Step by Step Solution
- Step 1: Write the proportion equation
663,573.94 : 1,451,336.06 = 1,451,336.06 : x - Step 2: Convert to fraction form
663,573.94/1,451,336.06 = 1,451,336.06/x - Step 3: Cross multiply
663,573.94x = 1,451,336.06 × 1,451,336.06 - Step 4: Simplify right side
663,573.94x = 2,106,376,366,313.00 - Step 5: Solve for x
x = 2,106,376,366,313.00/663,573.94 - Step 6: Final answer
x = 3,174,290.38
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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.