Finding the Third Proportional to 26,397 and 56,919.75
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Solution
The third proportional to 26,397 and 56,919.75 is: 122,735.84
Step by Step Solution
- Step 1: Write the proportion equation
26,397 : 56,919.75 = 56,919.75 : x - Step 2: Convert to fraction form
26,397/56,919.75 = 56,919.75/x - Step 3: Cross multiply
26,397x = 56,919.75 × 56,919.75 - Step 4: Simplify right side
26,397x = 3,239,857,940.06 - Step 5: Solve for x
x = 3,239,857,940.06/26,397 - Step 6: Final answer
x = 122,735.84
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These problems maintain the same ratio (2.16) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.