Finding the Third Proportional to 503,383,674.19 and 1,186,615,293.75
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Solution
The third proportional to 503,383,674.19 and 1,186,615,293.75 is: 2,797,182,204.28
Step by Step Solution
- Step 1: Write the proportion equation
503,383,674.19 : 1,186,615,293.75 = 1,186,615,293.75 : x - Step 2: Convert to fraction form
503,383,674.19/1,186,615,293.75 = 1,186,615,293.75/x - Step 3: Cross multiply
503,383,674.19x = 1,186,615,293.75 × 1,186,615,293.75 - Step 4: Simplify right side
503,383,674.19x = 1,408,055,855,361,398,784 - Step 5: Solve for x
x = 1,408,055,855,361,398,784/503,383,674.19 - Step 6: Final answer
x = 2,797,182,204.28
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Why These Related Problems?
These problems maintain the same ratio (2.36) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.