Finding the Third Proportional to 11,754,516 and 27,657,664
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Solution
The third proportional to 11,754,516 and 27,657,664 is: 65,076,807.75
Step by Step Solution
- Step 1: Write the proportion equation
11,754,516 : 27,657,664 = 27,657,664 : x - Step 2: Convert to fraction form
11,754,516/27,657,664 = 27,657,664/x - Step 3: Cross multiply
11,754,516x = 27,657,664 × 27,657,664 - Step 4: Simplify right side
11,754,516x = 764,946,377,936,896 - Step 5: Solve for x
x = 764,946,377,936,896/11,754,516 - Step 6: Final answer
x = 65,076,807.75
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Why These Related Problems?
These problems maintain the same ratio (2.35) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.