Finding the Third Proportional to 344,214.56 and 749,670.75
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Solution
The third proportional to 344,214.56 and 749,670.75 is: 1,632,720.68
Step by Step Solution
- Step 1: Write the proportion equation
344,214.56 : 749,670.75 = 749,670.75 : x - Step 2: Convert to fraction form
344,214.56/749,670.75 = 749,670.75/x - Step 3: Cross multiply
344,214.56x = 749,670.75 × 749,670.75 - Step 4: Simplify right side
344,214.56x = 562,006,233,405.56 - Step 5: Solve for x
x = 562,006,233,405.56/344,214.56 - Step 6: Final answer
x = 1,632,720.68
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These problems maintain the same ratio (2.18) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.