Finding the Third Proportional to 6,452,863 and 14,043,694
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Solution
The third proportional to 6,452,863 and 14,043,694 is: 30,564,005.65
Step by Step Solution
- Step 1: Write the proportion equation
6,452,863 : 14,043,694 = 14,043,694 : x - Step 2: Convert to fraction form
6,452,863/14,043,694 = 14,043,694/x - Step 3: Cross multiply
6,452,863x = 14,043,694 × 14,043,694 - Step 4: Simplify right side
6,452,863x = 197,225,341,165,636 - Step 5: Solve for x
x = 197,225,341,165,636/6,452,863 - Step 6: Final answer
x = 30,564,005.65
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Why These Related Problems?
These problems maintain the same ratio (2.18) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.