Finding the Third Proportional to 76,735,236 and 160,565,256
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Solution
The third proportional to 76,735,236 and 160,565,256 is: 335,976,049.31
Step by Step Solution
- Step 1: Write the proportion equation
76,735,236 : 160,565,256 = 160,565,256 : x - Step 2: Convert to fraction form
76,735,236/160,565,256 = 160,565,256/x - Step 3: Cross multiply
76,735,236x = 160,565,256 × 160,565,256 - Step 4: Simplify right side
76,735,236x = 25,781,201,434,345,536 - Step 5: Solve for x
x = 25,781,201,434,345,536/76,735,236 - Step 6: Final answer
x = 335,976,049.31
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These problems maintain the same ratio (2.09) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.