Finding the Third Proportional to 1,827,801.75 and 2,555,247.75
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Solution
The third proportional to 1,827,801.75 and 2,555,247.75 is: 3,572,209.66
Step by Step Solution
- Step 1: Write the proportion equation
1,827,801.75 : 2,555,247.75 = 2,555,247.75 : x - Step 2: Convert to fraction form
1,827,801.75/2,555,247.75 = 2,555,247.75/x - Step 3: Cross multiply
1,827,801.75x = 2,555,247.75 × 2,555,247.75 - Step 4: Simplify right side
1,827,801.75x = 6,529,291,063,880.06 - Step 5: Solve for x
x = 6,529,291,063,880.06/1,827,801.75 - Step 6: Final answer
x = 3,572,209.66
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These problems maintain the same ratio (1.40) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.