Finding the Third Proportional to 14,825,394 and 32,485,140
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Solution
The third proportional to 14,825,394 and 32,485,140 is: 71,180,861.76
Step by Step Solution
- Step 1: Write the proportion equation
14,825,394 : 32,485,140 = 32,485,140 : x - Step 2: Convert to fraction form
14,825,394/32,485,140 = 32,485,140/x - Step 3: Cross multiply
14,825,394x = 32,485,140 × 32,485,140 - Step 4: Simplify right side
14,825,394x = 1,055,284,320,819,600 - Step 5: Solve for x
x = 1,055,284,320,819,600/14,825,394 - Step 6: Final answer
x = 71,180,861.76
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Why These Related Problems?
These problems maintain the same ratio (2.19) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.