Finding the Third Proportional to 507,110 and 1,101,784
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Solution
The third proportional to 507,110 and 1,101,784 is: 2,393,815.90
Step by Step Solution
- Step 1: Write the proportion equation
507,110 : 1,101,784 = 1,101,784 : x - Step 2: Convert to fraction form
507,110/1,101,784 = 1,101,784/x - Step 3: Cross multiply
507,110x = 1,101,784 × 1,101,784 - Step 4: Simplify right side
507,110x = 1,213,927,982,656 - Step 5: Solve for x
x = 1,213,927,982,656/507,110 - Step 6: Final answer
x = 2,393,815.90
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Why These Related Problems?
These problems maintain the same ratio (2.17) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.