Finding the Third Proportional to 14,252,998 and 31,119,524
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Solution
The third proportional to 14,252,998 and 31,119,524 is: 67,945,338.52
Step by Step Solution
- Step 1: Write the proportion equation
14,252,998 : 31,119,524 = 31,119,524 : x - Step 2: Convert to fraction form
14,252,998/31,119,524 = 31,119,524/x - Step 3: Cross multiply
14,252,998x = 31,119,524 × 31,119,524 - Step 4: Simplify right side
14,252,998x = 968,424,773,986,576 - Step 5: Solve for x
x = 968,424,773,986,576/14,252,998 - Step 6: Final answer
x = 67,945,338.52
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Why These Related Problems?
These problems maintain the same ratio (2.18) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.