Finding the Third Proportional to 14,732,832 and 32,141,820
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Solution
The third proportional to 14,732,832 and 32,141,820 is: 70,122,064.31
Step by Step Solution
- Step 1: Write the proportion equation
14,732,832 : 32,141,820 = 32,141,820 : x - Step 2: Convert to fraction form
14,732,832/32,141,820 = 32,141,820/x - Step 3: Cross multiply
14,732,832x = 32,141,820 × 32,141,820 - Step 4: Simplify right side
14,732,832x = 1,033,096,592,912,400 - Step 5: Solve for x
x = 1,033,096,592,912,400/14,732,832 - Step 6: Final answer
x = 70,122,064.31
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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.