Finding the Third Proportional to 369,984.10 and 553,467.44
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Solution
The third proportional to 369,984.10 and 553,467.44 is: 827,944.26
Step by Step Solution
- Step 1: Write the proportion equation
369,984.10 : 553,467.44 = 553,467.44 : x - Step 2: Convert to fraction form
369,984.10/553,467.44 = 553,467.44/x - Step 3: Cross multiply
369,984.10x = 553,467.44 × 553,467.44 - Step 4: Simplify right side
369,984.10x = 306,326,210,588.48 - Step 5: Solve for x
x = 306,326,210,588.48/369,984.10 - Step 6: Final answer
x = 827,944.26
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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.