Finding the Third Proportional to 26,508.75 and 56,115.75
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Solution
The third proportional to 26,508.75 and 56,115.75 is: 118,790.11
Step by Step Solution
- Step 1: Write the proportion equation
26,508.75 : 56,115.75 = 56,115.75 : x - Step 2: Convert to fraction form
26,508.75/56,115.75 = 56,115.75/x - Step 3: Cross multiply
26,508.75x = 56,115.75 × 56,115.75 - Step 4: Simplify right side
26,508.75x = 3,148,977,398.06 - Step 5: Solve for x
x = 3,148,977,398.06/26,508.75 - Step 6: Final answer
x = 118,790.11
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Why These Related Problems?
These problems maintain the same ratio (2.12) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.