Finding the Third Proportional to 11,398,473 and 16,796,304
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Solution
The third proportional to 11,398,473 and 16,796,304 is: 24,750,317.70
Step by Step Solution
- Step 1: Write the proportion equation
11,398,473 : 16,796,304 = 16,796,304 : x - Step 2: Convert to fraction form
11,398,473/16,796,304 = 16,796,304/x - Step 3: Cross multiply
11,398,473x = 16,796,304 × 16,796,304 - Step 4: Simplify right side
11,398,473x = 282,115,828,060,416 - Step 5: Solve for x
x = 282,115,828,060,416/11,398,473 - Step 6: Final answer
x = 24,750,317.70
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Why These Related Problems?
These problems maintain the same ratio (1.47) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.