Finding the Third Proportional to 6,210,873 and 13,515,246
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Solution
The third proportional to 6,210,873 and 13,515,246 is: 29,410,016.02
Step by Step Solution
- Step 1: Write the proportion equation
6,210,873 : 13,515,246 = 13,515,246 : x - Step 2: Convert to fraction form
6,210,873/13,515,246 = 13,515,246/x - Step 3: Cross multiply
6,210,873x = 13,515,246 × 13,515,246 - Step 4: Simplify right side
6,210,873x = 182,661,874,440,516 - Step 5: Solve for x
x = 182,661,874,440,516/6,210,873 - Step 6: Final answer
x = 29,410,016.02
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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.