Finding the Third Proportional to 88,418,305.50 and 190,273,539
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Solution
The third proportional to 88,418,305.50 and 190,273,539 is: 409,462,943.66
Step by Step Solution
- Step 1: Write the proportion equation
88,418,305.50 : 190,273,539 = 190,273,539 : x - Step 2: Convert to fraction form
88,418,305.50/190,273,539 = 190,273,539/x - Step 3: Cross multiply
88,418,305.50x = 190,273,539 × 190,273,539 - Step 4: Simplify right side
88,418,305.50x = 36,204,019,643,584,520 - Step 5: Solve for x
x = 36,204,019,643,584,520/88,418,305.50 - Step 6: Final answer
x = 409,462,943.66
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Why These Related Problems?
These problems maintain the same ratio (2.15) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.