Finding the Third Proportional to 5,617,069.88 and 12,099,371.63
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Solution
The third proportional to 5,617,069.88 and 12,099,371.63 is: 26,062,484.00
Step by Step Solution
- Step 1: Write the proportion equation
5,617,069.88 : 12,099,371.63 = 12,099,371.63 : x - Step 2: Convert to fraction form
5,617,069.88/12,099,371.63 = 12,099,371.63/x - Step 3: Cross multiply
5,617,069.88x = 12,099,371.63 × 12,099,371.63 - Step 4: Simplify right side
5,617,069.88x = 146,394,793,719,855.12 - Step 5: Solve for x
x = 146,394,793,719,855.12/5,617,069.88 - Step 6: Final answer
x = 26,062,484.00
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Why These Related Problems?
These problems maintain the same ratio (2.15) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.