Finding the Third Proportional to 101,605.88 and 223,323.63
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Solution
The third proportional to 101,605.88 and 223,323.63 is: 490,851.95
Step by Step Solution
- Step 1: Write the proportion equation
101,605.88 : 223,323.63 = 223,323.63 : x - Step 2: Convert to fraction form
101,605.88/223,323.63 = 223,323.63/x - Step 3: Cross multiply
101,605.88x = 223,323.63 × 223,323.63 - Step 4: Simplify right side
101,605.88x = 49,873,441,483.14 - Step 5: Solve for x
x = 49,873,441,483.14/101,605.88 - Step 6: Final answer
x = 490,851.95
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These problems maintain the same ratio (2.20) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.