Finding the Third Proportional to 4,282,580 and 6,305,554
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Solution
The third proportional to 4,282,580 and 6,305,554 is: 9,284,125.75
Step by Step Solution
- Step 1: Write the proportion equation
4,282,580 : 6,305,554 = 6,305,554 : x - Step 2: Convert to fraction form
4,282,580/6,305,554 = 6,305,554/x - Step 3: Cross multiply
4,282,580x = 6,305,554 × 6,305,554 - Step 4: Simplify right side
4,282,580x = 39,760,011,246,916 - Step 5: Solve for x
x = 39,760,011,246,916/4,282,580 - Step 6: Final answer
x = 9,284,125.75
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These problems maintain the same ratio (1.47) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.