Finding the Third Proportional to 44,732,990 and 97,839,434
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Solution
The third proportional to 44,732,990 and 97,839,434 is: 213,993,181.44
Step by Step Solution
- Step 1: Write the proportion equation
44,732,990 : 97,839,434 = 97,839,434 : x - Step 2: Convert to fraction form
44,732,990/97,839,434 = 97,839,434/x - Step 3: Cross multiply
44,732,990x = 97,839,434 × 97,839,434 - Step 4: Simplify right side
44,732,990x = 9,572,554,845,440,356 - Step 5: Solve for x
x = 9,572,554,845,440,356/44,732,990 - Step 6: Final answer
x = 213,993,181.44
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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.