Finding the Third Proportional to 444,207.38 and 670,308.75
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Solution
The third proportional to 444,207.38 and 670,308.75 is: 1,011,495.63
Step by Step Solution
- Step 1: Write the proportion equation
444,207.38 : 670,308.75 = 670,308.75 : x - Step 2: Convert to fraction form
444,207.38/670,308.75 = 670,308.75/x - Step 3: Cross multiply
444,207.38x = 670,308.75 × 670,308.75 - Step 4: Simplify right side
444,207.38x = 449,313,820,326.56 - Step 5: Solve for x
x = 449,313,820,326.56/444,207.38 - Step 6: Final answer
x = 1,011,495.63
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These problems maintain the same ratio (1.51) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.