Finding the Third Proportional to 6,306,622 and 13,834,112
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Solution
The third proportional to 6,306,622 and 13,834,112 is: 30,346,301.84
Step by Step Solution
- Step 1: Write the proportion equation
6,306,622 : 13,834,112 = 13,834,112 : x - Step 2: Convert to fraction form
6,306,622/13,834,112 = 13,834,112/x - Step 3: Cross multiply
6,306,622x = 13,834,112 × 13,834,112 - Step 4: Simplify right side
6,306,622x = 191,382,654,828,544 - Step 5: Solve for x
x = 191,382,654,828,544/6,306,622 - Step 6: Final answer
x = 30,346,301.84
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Why These Related Problems?
These problems maintain the same ratio (2.19) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.