Finding the Third Proportional to 20,476,724 and 44,810,344
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Solution
The third proportional to 20,476,724 and 44,810,344 is: 98,060,946.15
Step by Step Solution
- Step 1: Write the proportion equation
20,476,724 : 44,810,344 = 44,810,344 : x - Step 2: Convert to fraction form
20,476,724/44,810,344 = 44,810,344/x - Step 3: Cross multiply
20,476,724x = 44,810,344 × 44,810,344 - Step 4: Simplify right side
20,476,724x = 2,007,966,929,398,336 - Step 5: Solve for x
x = 2,007,966,929,398,336/20,476,724 - Step 6: Final answer
x = 98,060,946.15
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Why These Related Problems?
These problems maintain the same ratio (2.19) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.