Finding the Third Proportional to 26,601.75 and 29,085.75
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Solution
The third proportional to 26,601.75 and 29,085.75 is: 31,801.70
Step by Step Solution
- Step 1: Write the proportion equation
26,601.75 : 29,085.75 = 29,085.75 : x - Step 2: Convert to fraction form
26,601.75/29,085.75 = 29,085.75/x - Step 3: Cross multiply
26,601.75x = 29,085.75 × 29,085.75 - Step 4: Simplify right side
26,601.75x = 845,980,853.06 - Step 5: Solve for x
x = 845,980,853.06/26,601.75 - Step 6: Final answer
x = 31,801.70
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Why These Related Problems?
These problems maintain the same ratio (1.09) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.