Finding the Third Proportional to 11,754,480 and 27,657,574
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Solution
The third proportional to 11,754,480 and 27,657,574 is: 65,076,583.53
Step by Step Solution
- Step 1: Write the proportion equation
11,754,480 : 27,657,574 = 27,657,574 : x - Step 2: Convert to fraction form
11,754,480/27,657,574 = 27,657,574/x - Step 3: Cross multiply
11,754,480x = 27,657,574 × 27,657,574 - Step 4: Simplify right side
11,754,480x = 764,941,399,565,476 - Step 5: Solve for x
x = 764,941,399,565,476/11,754,480 - Step 6: Final answer
x = 65,076,583.53
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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.