Finding the Third Proportional to 511,943.63 and 1,113,237
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Solution
The third proportional to 511,943.63 and 1,113,237 is: 2,420,767.75
Step by Step Solution
- Step 1: Write the proportion equation
511,943.63 : 1,113,237 = 1,113,237 : x - Step 2: Convert to fraction form
511,943.63/1,113,237 = 1,113,237/x - Step 3: Cross multiply
511,943.63x = 1,113,237 × 1,113,237 - Step 4: Simplify right side
511,943.63x = 1,239,296,618,169 - Step 5: Solve for x
x = 1,239,296,618,169/511,943.63 - Step 6: Final answer
x = 2,420,767.75
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These problems maintain the same ratio (2.17) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.