Finding the Third Proportional to 15,471,027 and 32,213,484
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Solution
The third proportional to 15,471,027 and 32,213,484 is: 67,074,315.84
Step by Step Solution
- Step 1: Write the proportion equation
15,471,027 : 32,213,484 = 32,213,484 : x - Step 2: Convert to fraction form
15,471,027/32,213,484 = 32,213,484/x - Step 3: Cross multiply
15,471,027x = 32,213,484 × 32,213,484 - Step 4: Simplify right side
15,471,027x = 1,037,708,551,418,256 - Step 5: Solve for x
x = 1,037,708,551,418,256/15,471,027 - Step 6: Final answer
x = 67,074,315.84
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These problems maintain the same ratio (2.08) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.