Finding the Third Proportional to 554,053.92 and 1,213,201.55
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Solution
The third proportional to 554,053.92 and 1,213,201.55 is: 2,656,524.82
Step by Step Solution
- Step 1: Write the proportion equation
554,053.92 : 1,213,201.55 = 1,213,201.55 : x - Step 2: Convert to fraction form
554,053.92/1,213,201.55 = 1,213,201.55/x - Step 3: Cross multiply
554,053.92x = 1,213,201.55 × 1,213,201.55 - Step 4: Simplify right side
554,053.92x = 1,471,857,993,339.89 - Step 5: Solve for x
x = 1,471,857,993,339.89/554,053.92 - Step 6: Final answer
x = 2,656,524.82
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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.