Finding the Third Proportional to 26,051.63 and 40,425.75
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Solution
The third proportional to 26,051.63 and 40,425.75 is: 62,730.88
Step by Step Solution
- Step 1: Write the proportion equation
26,051.63 : 40,425.75 = 40,425.75 : x - Step 2: Convert to fraction form
26,051.63/40,425.75 = 40,425.75/x - Step 3: Cross multiply
26,051.63x = 40,425.75 × 40,425.75 - Step 4: Simplify right side
26,051.63x = 1,634,241,263.06 - Step 5: Solve for x
x = 1,634,241,263.06/26,051.63 - Step 6: Final answer
x = 62,730.88
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Why These Related Problems?
These problems maintain the same ratio (1.55) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.