Finding the Third Proportional to 34,491,590 and 54,107,202
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Solution
The third proportional to 34,491,590 and 54,107,202 is: 84,878,351.75
Step by Step Solution
- Step 1: Write the proportion equation
34,491,590 : 54,107,202 = 54,107,202 : x - Step 2: Convert to fraction form
34,491,590/54,107,202 = 54,107,202/x - Step 3: Cross multiply
34,491,590x = 54,107,202 × 54,107,202 - Step 4: Simplify right side
34,491,590x = 2,927,589,308,268,804 - Step 5: Solve for x
x = 2,927,589,308,268,804/34,491,590 - Step 6: Final answer
x = 84,878,351.75
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Why These Related Problems?
These problems maintain the same ratio (1.57) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.