Finding the Third Proportional to 737,009 and 1,562,587
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Solution
The third proportional to 737,009 and 1,562,587 is: 3,312,955.65
Step by Step Solution
- Step 1: Write the proportion equation
737,009 : 1,562,587 = 1,562,587 : x - Step 2: Convert to fraction form
737,009/1,562,587 = 1,562,587/x - Step 3: Cross multiply
737,009x = 1,562,587 × 1,562,587 - Step 4: Simplify right side
737,009x = 2,441,678,132,569 - Step 5: Solve for x
x = 2,441,678,132,569/737,009 - Step 6: Final answer
x = 3,312,955.65
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Why These Related Problems?
These problems maintain the same ratio (2.12) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.