Finding the Third Proportional to 367,453.97 and 577,428.75
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Solution
The third proportional to 367,453.97 and 577,428.75 is: 907,389.74
Step by Step Solution
- Step 1: Write the proportion equation
367,453.97 : 577,428.75 = 577,428.75 : x - Step 2: Convert to fraction form
367,453.97/577,428.75 = 577,428.75/x - Step 3: Cross multiply
367,453.97x = 577,428.75 × 577,428.75 - Step 4: Simplify right side
367,453.97x = 333,423,961,326.56 - Step 5: Solve for x
x = 333,423,961,326.56/367,453.97 - Step 6: Final answer
x = 907,389.74
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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.