Finding the Third Proportional to 349,769.25 and 753,051.75
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Solution
The third proportional to 349,769.25 and 753,051.75 is: 1,621,317.31
Step by Step Solution
- Step 1: Write the proportion equation
349,769.25 : 753,051.75 = 753,051.75 : x - Step 2: Convert to fraction form
349,769.25/753,051.75 = 753,051.75/x - Step 3: Cross multiply
349,769.25x = 753,051.75 × 753,051.75 - Step 4: Simplify right side
349,769.25x = 567,086,938,178.06 - Step 5: Solve for x
x = 567,086,938,178.06/349,769.25 - Step 6: Final answer
x = 1,621,317.31
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These problems maintain the same ratio (2.15) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.