Finding the Third Proportional to 13,726,936 and 29,844,272
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Solution
The third proportional to 13,726,936 and 29,844,272 is: 64,885,606.75
Step by Step Solution
- Step 1: Write the proportion equation
13,726,936 : 29,844,272 = 29,844,272 : x - Step 2: Convert to fraction form
13,726,936/29,844,272 = 29,844,272/x - Step 3: Cross multiply
13,726,936x = 29,844,272 × 29,844,272 - Step 4: Simplify right side
13,726,936x = 890,680,571,209,984 - Step 5: Solve for x
x = 890,680,571,209,984/13,726,936 - Step 6: Final answer
x = 64,885,606.75
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These problems maintain the same ratio (2.17) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.