Finding the Third Proportional to 6,456,959 and 14,048,888
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Solution
The third proportional to 6,456,959 and 14,048,888 is: 30,567,215.01
Step by Step Solution
- Step 1: Write the proportion equation
6,456,959 : 14,048,888 = 14,048,888 : x - Step 2: Convert to fraction form
6,456,959/14,048,888 = 14,048,888/x - Step 3: Cross multiply
6,456,959x = 14,048,888 × 14,048,888 - Step 4: Simplify right side
6,456,959x = 197,371,254,036,544 - Step 5: Solve for x
x = 197,371,254,036,544/6,456,959 - Step 6: Final answer
x = 30,567,215.01
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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.