Finding the Third Proportional to 5,872,159.13 and 8,983,743.75
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Solution
The third proportional to 5,872,159.13 and 8,983,743.75 is: 13,744,118.65
Step by Step Solution
- Step 1: Write the proportion equation
5,872,159.13 : 8,983,743.75 = 8,983,743.75 : x - Step 2: Convert to fraction form
5,872,159.13/8,983,743.75 = 8,983,743.75/x - Step 3: Cross multiply
5,872,159.13x = 8,983,743.75 × 8,983,743.75 - Step 4: Simplify right side
5,872,159.13x = 80,707,651,765,664.06 - Step 5: Solve for x
x = 80,707,651,765,664.06/5,872,159.13 - Step 6: Final answer
x = 13,744,118.65
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Why These Related Problems?
These problems maintain the same ratio (1.53) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.