Finding the Third Proportional to 3,029,789.81 and 6,479,483.63
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Solution
The third proportional to 3,029,789.81 and 6,479,483.63 is: 13,856,970.50
Step by Step Solution
- Step 1: Write the proportion equation
3,029,789.81 : 6,479,483.63 = 6,479,483.63 : x - Step 2: Convert to fraction form
3,029,789.81/6,479,483.63 = 6,479,483.63/x - Step 3: Cross multiply
3,029,789.81x = 6,479,483.63 × 6,479,483.63 - Step 4: Simplify right side
3,029,789.81x = 41,983,708,046,643.14 - Step 5: Solve for x
x = 41,983,708,046,643.14/3,029,789.81 - Step 6: Final answer
x = 13,856,970.50
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Why These Related Problems?
These problems maintain the same ratio (2.14) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.