Finding the Third Proportional to 2,299,621 and 4,837,599
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Solution
The third proportional to 2,299,621 and 4,837,599 is: 10,176,617.84
Step by Step Solution
- Step 1: Write the proportion equation
2,299,621 : 4,837,599 = 4,837,599 : x - Step 2: Convert to fraction form
2,299,621/4,837,599 = 4,837,599/x - Step 3: Cross multiply
2,299,621x = 4,837,599 × 4,837,599 - Step 4: Simplify right side
2,299,621x = 23,402,364,084,801 - Step 5: Solve for x
x = 23,402,364,084,801/2,299,621 - Step 6: Final answer
x = 10,176,617.84
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Why These Related Problems?
These problems maintain the same ratio (2.10) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.