Finding the Third Proportional to 2,984,512.50 and 6,394,875.75
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Solution
The third proportional to 2,984,512.50 and 6,394,875.75 is: 13,702,216.31
Step by Step Solution
- Step 1: Write the proportion equation
2,984,512.50 : 6,394,875.75 = 6,394,875.75 : x - Step 2: Convert to fraction form
2,984,512.50/6,394,875.75 = 6,394,875.75/x - Step 3: Cross multiply
2,984,512.50x = 6,394,875.75 × 6,394,875.75 - Step 4: Simplify right side
2,984,512.50x = 40,894,435,857,938.06 - Step 5: Solve for x
x = 40,894,435,857,938.06/2,984,512.50 - Step 6: Final answer
x = 13,702,216.31
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Why These Related Problems?
These problems maintain the same ratio (2.14) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.