Finding the Third Proportional to 2,575,489.50 and 3,497,860.50
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Solution
The third proportional to 2,575,489.50 and 3,497,860.50 is: 4,750,564.15
Step by Step Solution
- Step 1: Write the proportion equation
2,575,489.50 : 3,497,860.50 = 3,497,860.50 : x - Step 2: Convert to fraction form
2,575,489.50/3,497,860.50 = 3,497,860.50/x - Step 3: Cross multiply
2,575,489.50x = 3,497,860.50 × 3,497,860.50 - Step 4: Simplify right side
2,575,489.50x = 12,235,028,077,460.25 - Step 5: Solve for x
x = 12,235,028,077,460.25/2,575,489.50 - Step 6: Final answer
x = 4,750,564.15
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Why These Related Problems?
These problems maintain the same ratio (1.36) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.