Finding the Third Proportional to 13,493,138 and 29,611,432
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Solution
The third proportional to 13,493,138 and 29,611,432 is: 64,983,912.94
Step by Step Solution
- Step 1: Write the proportion equation
13,493,138 : 29,611,432 = 29,611,432 : x - Step 2: Convert to fraction form
13,493,138/29,611,432 = 29,611,432/x - Step 3: Cross multiply
13,493,138x = 29,611,432 × 29,611,432 - Step 4: Simplify right side
13,493,138x = 876,836,905,090,624 - Step 5: Solve for x
x = 876,836,905,090,624/13,493,138 - Step 6: Final answer
x = 64,983,912.94
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These problems maintain the same ratio (2.19) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.