Finding the Third Proportional to 538,808,144 and 1,163,836,576
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Solution
The third proportional to 538,808,144 and 1,163,836,576 is: 2,513,910,731.90
Step by Step Solution
- Step 1: Write the proportion equation
538,808,144 : 1,163,836,576 = 1,163,836,576 : x - Step 2: Convert to fraction form
538,808,144/1,163,836,576 = 1,163,836,576/x - Step 3: Cross multiply
538,808,144x = 1,163,836,576 × 1,163,836,576 - Step 4: Simplify right side
538,808,144x = 1,354,515,575,635,403,776 - Step 5: Solve for x
x = 1,354,515,575,635,403,776/538,808,144 - Step 6: Final answer
x = 2,513,910,731.90
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These problems maintain the same ratio (2.16) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.