Finding the Third Proportional to 19,929,361.50 and 29,790,018
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Solution
The third proportional to 19,929,361.50 and 29,790,018 is: 44,529,533.59
Step by Step Solution
- Step 1: Write the proportion equation
19,929,361.50 : 29,790,018 = 29,790,018 : x - Step 2: Convert to fraction form
19,929,361.50/29,790,018 = 29,790,018/x - Step 3: Cross multiply
19,929,361.50x = 29,790,018 × 29,790,018 - Step 4: Simplify right side
19,929,361.50x = 887,445,172,440,324 - Step 5: Solve for x
x = 887,445,172,440,324/19,929,361.50 - Step 6: Final answer
x = 44,529,533.59
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These problems maintain the same ratio (1.49) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.