Finding the Third Proportional to 236,417.63 and 513,023.63
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Solution
The third proportional to 236,417.63 and 513,023.63 is: 1,113,255.58
Step by Step Solution
- Step 1: Write the proportion equation
236,417.63 : 513,023.63 = 513,023.63 : x - Step 2: Convert to fraction form
236,417.63/513,023.63 = 513,023.63/x - Step 3: Cross multiply
236,417.63x = 513,023.63 × 513,023.63 - Step 4: Simplify right side
236,417.63x = 263,193,239,808.14 - Step 5: Solve for x
x = 263,193,239,808.14/236,417.63 - Step 6: Final answer
x = 1,113,255.58
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Why These Related Problems?
These problems maintain the same ratio (2.17) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.