Finding the Third Proportional to 6,424,589.25 and 9,282,407.63
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Solution
The third proportional to 6,424,589.25 and 9,282,407.63 is: 13,411,455.26
Step by Step Solution
- Step 1: Write the proportion equation
6,424,589.25 : 9,282,407.63 = 9,282,407.63 : x - Step 2: Convert to fraction form
6,424,589.25/9,282,407.63 = 9,282,407.63/x - Step 3: Cross multiply
6,424,589.25x = 9,282,407.63 × 9,282,407.63 - Step 4: Simplify right side
6,424,589.25x = 86,163,091,316,658.14 - Step 5: Solve for x
x = 86,163,091,316,658.14/6,424,589.25 - Step 6: Final answer
x = 13,411,455.26
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Why These Related Problems?
These problems maintain the same ratio (1.44) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.