Finding the Third Proportional to 29,961,392 and 45,256,956
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Solution
The third proportional to 29,961,392 and 45,256,956 is: 68,361,044.99
Step by Step Solution
- Step 1: Write the proportion equation
29,961,392 : 45,256,956 = 45,256,956 : x - Step 2: Convert to fraction form
29,961,392/45,256,956 = 45,256,956/x - Step 3: Cross multiply
29,961,392x = 45,256,956 × 45,256,956 - Step 4: Simplify right side
29,961,392x = 2,048,192,066,385,936 - Step 5: Solve for x
x = 2,048,192,066,385,936/29,961,392 - Step 6: Final answer
x = 68,361,044.99
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These problems maintain the same ratio (1.51) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.