Finding the Third Proportional to 927,782.42 and 1,436,565.87
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Solution
The third proportional to 927,782.42 and 1,436,565.87 is: 2,224,359.34
Step by Step Solution
- Step 1: Write the proportion equation
927,782.42 : 1,436,565.87 = 1,436,565.87 : x - Step 2: Convert to fraction form
927,782.42/1,436,565.87 = 1,436,565.87/x - Step 3: Cross multiply
927,782.42x = 1,436,565.87 × 1,436,565.87 - Step 4: Simplify right side
927,782.42x = 2,063,721,497,081.31 - Step 5: Solve for x
x = 2,063,721,497,081.31/927,782.42 - Step 6: Final answer
x = 2,224,359.34
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Why These Related Problems?
These problems maintain the same ratio (1.55) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.