Finding the Third Proportional to 3,646,025.63 and 7,948,110.75
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Solution
The third proportional to 3,646,025.63 and 7,948,110.75 is: 17,326,390.70
Step by Step Solution
- Step 1: Write the proportion equation
3,646,025.63 : 7,948,110.75 = 7,948,110.75 : x - Step 2: Convert to fraction form
3,646,025.63/7,948,110.75 = 7,948,110.75/x - Step 3: Cross multiply
3,646,025.63x = 7,948,110.75 × 7,948,110.75 - Step 4: Simplify right side
3,646,025.63x = 63,172,464,494,265.56 - Step 5: Solve for x
x = 63,172,464,494,265.56/3,646,025.63 - Step 6: Final answer
x = 17,326,390.70
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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.