Finding the Third Proportional to 6,652,854 and 13,762,062
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Solution
The third proportional to 6,652,854 and 13,762,062 is: 28,468,135.70
Step by Step Solution
- Step 1: Write the proportion equation
6,652,854 : 13,762,062 = 13,762,062 : x - Step 2: Convert to fraction form
6,652,854/13,762,062 = 13,762,062/x - Step 3: Cross multiply
6,652,854x = 13,762,062 × 13,762,062 - Step 4: Simplify right side
6,652,854x = 189,394,350,491,844 - Step 5: Solve for x
x = 189,394,350,491,844/6,652,854 - Step 6: Final answer
x = 28,468,135.70
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Why These Related Problems?
These problems maintain the same ratio (2.07) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.