Finding the Third Proportional to 540,997.73 and 841,028.70
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Solution
The third proportional to 540,997.73 and 841,028.70 is: 1,307,453.29
Step by Step Solution
- Step 1: Write the proportion equation
540,997.73 : 841,028.70 = 841,028.70 : x - Step 2: Convert to fraction form
540,997.73/841,028.70 = 841,028.70/x - Step 3: Cross multiply
540,997.73x = 841,028.70 × 841,028.70 - Step 4: Simplify right side
540,997.73x = 707,329,266,339.05 - Step 5: Solve for x
x = 707,329,266,339.05/540,997.73 - Step 6: Final answer
x = 1,307,453.29
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These problems maintain the same ratio (1.55) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.