Finding the Third Proportional to 18,440,541 and 27,062,937
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Solution
The third proportional to 18,440,541 and 27,062,937 is: 39,716,977.88
Step by Step Solution
- Step 1: Write the proportion equation
18,440,541 : 27,062,937 = 27,062,937 : x - Step 2: Convert to fraction form
18,440,541/27,062,937 = 27,062,937/x - Step 3: Cross multiply
18,440,541x = 27,062,937 × 27,062,937 - Step 4: Simplify right side
18,440,541x = 732,402,559,065,969 - Step 5: Solve for x
x = 732,402,559,065,969/18,440,541 - Step 6: Final answer
x = 39,716,977.88
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These problems maintain the same ratio (1.47) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.