Finding the Third Proportional to 7,251,074 and 15,248,644
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Solution
The third proportional to 7,251,074 and 15,248,644 is: 32,067,131.55
Step by Step Solution
- Step 1: Write the proportion equation
7,251,074 : 15,248,644 = 15,248,644 : x - Step 2: Convert to fraction form
7,251,074/15,248,644 = 15,248,644/x - Step 3: Cross multiply
7,251,074x = 15,248,644 × 15,248,644 - Step 4: Simplify right side
7,251,074x = 232,521,143,838,736 - Step 5: Solve for x
x = 232,521,143,838,736/7,251,074 - Step 6: Final answer
x = 32,067,131.55
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These problems maintain the same ratio (2.10) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.