Finding the Third Proportional to 3,119,472 and 6,703,200
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Solution
The third proportional to 3,119,472 and 6,703,200 is: 14,404,004.99
Step by Step Solution
- Step 1: Write the proportion equation
3,119,472 : 6,703,200 = 6,703,200 : x - Step 2: Convert to fraction form
3,119,472/6,703,200 = 6,703,200/x - Step 3: Cross multiply
3,119,472x = 6,703,200 × 6,703,200 - Step 4: Simplify right side
3,119,472x = 44,932,890,240,000 - Step 5: Solve for x
x = 44,932,890,240,000/3,119,472 - Step 6: Final answer
x = 14,404,004.99
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These problems maintain the same ratio (2.15) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.