Finding the Third Proportional to 346,947.05 and 544,380.75
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Solution
The third proportional to 346,947.05 and 544,380.75 is: 854,166.09
Step by Step Solution
- Step 1: Write the proportion equation
346,947.05 : 544,380.75 = 544,380.75 : x - Step 2: Convert to fraction form
346,947.05/544,380.75 = 544,380.75/x - Step 3: Cross multiply
346,947.05x = 544,380.75 × 544,380.75 - Step 4: Simplify right side
346,947.05x = 296,350,400,970.56 - Step 5: Solve for x
x = 296,350,400,970.56/346,947.05 - Step 6: Final answer
x = 854,166.09
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These problems maintain the same ratio (1.57) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.