Finding the Third Proportional to 369,937.13 and 471,207.38
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Solution
The third proportional to 369,937.13 and 471,207.38 is: 600,200.35
Step by Step Solution
- Step 1: Write the proportion equation
369,937.13 : 471,207.38 = 471,207.38 : x - Step 2: Convert to fraction form
369,937.13/471,207.38 = 471,207.38/x - Step 3: Cross multiply
369,937.13x = 471,207.38 × 471,207.38 - Step 4: Simplify right side
369,937.13x = 222,036,390,254.39 - Step 5: Solve for x
x = 222,036,390,254.39/369,937.13 - Step 6: Final answer
x = 600,200.35
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These problems maintain the same ratio (1.27) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.