Finding the Third Proportional to 7,423,323 and 15,525,379
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Solution
The third proportional to 7,423,323 and 15,525,379 is: 32,470,282.26
Step by Step Solution
- Step 1: Write the proportion equation
7,423,323 : 15,525,379 = 15,525,379 : x - Step 2: Convert to fraction form
7,423,323/15,525,379 = 15,525,379/x - Step 3: Cross multiply
7,423,323x = 15,525,379 × 15,525,379 - Step 4: Simplify right side
7,423,323x = 241,037,393,093,641 - Step 5: Solve for x
x = 241,037,393,093,641/7,423,323 - Step 6: Final answer
x = 32,470,282.26
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Why These Related Problems?
These problems maintain the same ratio (2.09) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.