Finding the Third Proportional to 15,432,372 and 22,722,198
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Solution
The third proportional to 15,432,372 and 22,722,198 is: 33,455,536.32
Step by Step Solution
- Step 1: Write the proportion equation
15,432,372 : 22,722,198 = 22,722,198 : x - Step 2: Convert to fraction form
15,432,372/22,722,198 = 22,722,198/x - Step 3: Cross multiply
15,432,372x = 22,722,198 × 22,722,198 - Step 4: Simplify right side
15,432,372x = 516,298,281,951,204 - Step 5: Solve for x
x = 516,298,281,951,204/15,432,372 - Step 6: Final answer
x = 33,455,536.32
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These problems maintain the same ratio (1.47) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.