Finding the Third Proportional to 1,545,893.86 and 2,032,843.08
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Solution
The third proportional to 1,545,893.86 and 2,032,843.08 is: 2,673,178.99
Step by Step Solution
- Step 1: Write the proportion equation
1,545,893.86 : 2,032,843.08 = 2,032,843.08 : x - Step 2: Convert to fraction form
1,545,893.86/2,032,843.08 = 2,032,843.08/x - Step 3: Cross multiply
1,545,893.86x = 2,032,843.08 × 2,032,843.08 - Step 4: Simplify right side
1,545,893.86x = 4,132,450,980,280.72 - Step 5: Solve for x
x = 4,132,450,980,280.72/1,545,893.86 - Step 6: Final answer
x = 2,673,178.99
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Why These Related Problems?
These problems maintain the same ratio (1.31) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.