Finding the Third Proportional to 8,774,484 and 13,560,024
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Solution
The third proportional to 8,774,484 and 13,560,024 is: 20,955,562.84
Step by Step Solution
- Step 1: Write the proportion equation
8,774,484 : 13,560,024 = 13,560,024 : x - Step 2: Convert to fraction form
8,774,484/13,560,024 = 13,560,024/x - Step 3: Cross multiply
8,774,484x = 13,560,024 × 13,560,024 - Step 4: Simplify right side
8,774,484x = 183,874,250,880,576 - Step 5: Solve for x
x = 183,874,250,880,576/8,774,484 - Step 6: Final answer
x = 20,955,562.84
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Why These Related Problems?
These problems maintain the same ratio (1.55) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.