Finding the Third Proportional to 132,892,655.06 and 207,994,584.38
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Solution
The third proportional to 132,892,655.06 and 207,994,584.38 is: 325,539,038.32
Step by Step Solution
- Step 1: Write the proportion equation
132,892,655.06 : 207,994,584.38 = 207,994,584.38 : x - Step 2: Convert to fraction form
132,892,655.06/207,994,584.38 = 207,994,584.38/x - Step 3: Cross multiply
132,892,655.06x = 207,994,584.38 × 207,994,584.38 - Step 4: Simplify right side
132,892,655.06x = 43,261,747,129,328,992 - Step 5: Solve for x
x = 43,261,747,129,328,992/132,892,655.06 - Step 6: Final answer
x = 325,539,038.32
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Why These Related Problems?
These problems maintain the same ratio (1.57) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.