Finding the Third Proportional to 2,930,652 and 6,335,154
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Solution
The third proportional to 2,930,652 and 6,335,154 is: 13,694,623.65
Step by Step Solution
- Step 1: Write the proportion equation
2,930,652 : 6,335,154 = 6,335,154 : x - Step 2: Convert to fraction form
2,930,652/6,335,154 = 6,335,154/x - Step 3: Cross multiply
2,930,652x = 6,335,154 × 6,335,154 - Step 4: Simplify right side
2,930,652x = 40,134,176,203,716 - Step 5: Solve for x
x = 40,134,176,203,716/2,930,652 - Step 6: Final answer
x = 13,694,623.65
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Why These Related Problems?
These problems maintain the same ratio (2.16) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.