Finding the Third Proportional to 5,671,512 and 8,717,523.75
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Solution
The third proportional to 5,671,512 and 8,717,523.75 is: 13,399,463.91
Step by Step Solution
- Step 1: Write the proportion equation
5,671,512 : 8,717,523.75 = 8,717,523.75 : x - Step 2: Convert to fraction form
5,671,512/8,717,523.75 = 8,717,523.75/x - Step 3: Cross multiply
5,671,512x = 8,717,523.75 × 8,717,523.75 - Step 4: Simplify right side
5,671,512x = 75,995,220,331,814.06 - Step 5: Solve for x
x = 75,995,220,331,814.06/5,671,512 - Step 6: Final answer
x = 13,399,463.91
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These problems maintain the same ratio (1.54) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.