Finding the Third Proportional to 8,125,506 and 11,889,153
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Solution
The third proportional to 8,125,506 and 11,889,153 is: 17,396,080.82
Step by Step Solution
- Step 1: Write the proportion equation
8,125,506 : 11,889,153 = 11,889,153 : x - Step 2: Convert to fraction form
8,125,506/11,889,153 = 11,889,153/x - Step 3: Cross multiply
8,125,506x = 11,889,153 × 11,889,153 - Step 4: Simplify right side
8,125,506x = 141,351,959,057,409 - Step 5: Solve for x
x = 141,351,959,057,409/8,125,506 - Step 6: Final answer
x = 17,396,080.82
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Why These Related Problems?
These problems maintain the same ratio (1.46) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.