Finding the Third Proportional to 340,228.13 and 502,584.75
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Solution
The third proportional to 340,228.13 and 502,584.75 is: 742,417.84
Step by Step Solution
- Step 1: Write the proportion equation
340,228.13 : 502,584.75 = 502,584.75 : x - Step 2: Convert to fraction form
340,228.13/502,584.75 = 502,584.75/x - Step 3: Cross multiply
340,228.13x = 502,584.75 × 502,584.75 - Step 4: Simplify right side
340,228.13x = 252,591,430,932.56 - Step 5: Solve for x
x = 252,591,430,932.56/340,228.13 - Step 6: Final answer
x = 742,417.84
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These problems maintain the same ratio (1.48) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.