Finding the Third Proportional to 10,984,374 and 22,972,576
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Solution
The third proportional to 10,984,374 and 22,972,576 is: 48,044,544.74
Step by Step Solution
- Step 1: Write the proportion equation
10,984,374 : 22,972,576 = 22,972,576 : x - Step 2: Convert to fraction form
10,984,374/22,972,576 = 22,972,576/x - Step 3: Cross multiply
10,984,374x = 22,972,576 × 22,972,576 - Step 4: Simplify right side
10,984,374x = 527,739,248,075,776 - Step 5: Solve for x
x = 527,739,248,075,776/10,984,374 - Step 6: Final answer
x = 48,044,544.74
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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.