Finding the Third Proportional to 1,367,263.55 and 2,980,549.41
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Solution
The third proportional to 1,367,263.55 and 2,980,549.41 is: 6,497,412.14
Step by Step Solution
- Step 1: Write the proportion equation
1,367,263.55 : 2,980,549.41 = 2,980,549.41 : x - Step 2: Convert to fraction form
1,367,263.55/2,980,549.41 = 2,980,549.41/x - Step 3: Cross multiply
1,367,263.55x = 2,980,549.41 × 2,980,549.41 - Step 4: Simplify right side
1,367,263.55x = 8,883,674,763,097.23 - Step 5: Solve for x
x = 8,883,674,763,097.23/1,367,263.55 - Step 6: Final answer
x = 6,497,412.14
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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.