Finding the Third Proportional to 26,140 and 56,024
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Solution
The third proportional to 26,140 and 56,024 is: 120,072.25
Step by Step Solution
- Step 1: Write the proportion equation
26,140 : 56,024 = 56,024 : x - Step 2: Convert to fraction form
26,140/56,024 = 56,024/x - Step 3: Cross multiply
26,140x = 56,024 × 56,024 - Step 4: Simplify right side
26,140x = 3,138,688,576 - Step 5: Solve for x
x = 3,138,688,576/26,140 - Step 6: Final answer
x = 120,072.25
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Why These Related Problems?
These problems maintain the same ratio (2.14) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.