Finding the Third Proportional to 30,771,576 and 48,726,015.75
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Solution
The third proportional to 30,771,576 and 48,726,015.75 is: 77,156,418.99
Step by Step Solution
- Step 1: Write the proportion equation
30,771,576 : 48,726,015.75 = 48,726,015.75 : x - Step 2: Convert to fraction form
30,771,576/48,726,015.75 = 48,726,015.75/x - Step 3: Cross multiply
30,771,576x = 48,726,015.75 × 48,726,015.75 - Step 4: Simplify right side
30,771,576x = 2,374,224,610,869,248 - Step 5: Solve for x
x = 2,374,224,610,869,248/30,771,576 - Step 6: Final answer
x = 77,156,418.99
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These problems maintain the same ratio (1.58) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.