Finding the Third Proportional to 484,376 and 1,055,952
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Solution
The third proportional to 484,376 and 1,055,952 is: 2,302,002.22
Step by Step Solution
- Step 1: Write the proportion equation
484,376 : 1,055,952 = 1,055,952 : x - Step 2: Convert to fraction form
484,376/1,055,952 = 1,055,952/x - Step 3: Cross multiply
484,376x = 1,055,952 × 1,055,952 - Step 4: Simplify right side
484,376x = 1,115,034,626,304 - Step 5: Solve for x
x = 1,115,034,626,304/484,376 - Step 6: Final answer
x = 2,302,002.22
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These problems maintain the same ratio (2.18) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.