Finding the Third Proportional to 2,487,381.75 and 3,730,343.63
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Solution
The third proportional to 2,487,381.75 and 3,730,343.63 is: 5,594,422.15
Step by Step Solution
- Step 1: Write the proportion equation
2,487,381.75 : 3,730,343.63 = 3,730,343.63 : x - Step 2: Convert to fraction form
2,487,381.75/3,730,343.63 = 3,730,343.63/x - Step 3: Cross multiply
2,487,381.75x = 3,730,343.63 × 3,730,343.63 - Step 4: Simplify right side
2,487,381.75x = 13,915,463,560,578.14 - Step 5: Solve for x
x = 13,915,463,560,578.14/2,487,381.75 - Step 6: Final answer
x = 5,594,422.15
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These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.