Finding the Third Proportional to 29,385,968 and 68,621,045
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Solution
The third proportional to 29,385,968 and 68,621,045 is: 160,241,371.56
Step by Step Solution
- Step 1: Write the proportion equation
29,385,968 : 68,621,045 = 68,621,045 : x - Step 2: Convert to fraction form
29,385,968/68,621,045 = 68,621,045/x - Step 3: Cross multiply
29,385,968x = 68,621,045 × 68,621,045 - Step 4: Simplify right side
29,385,968x = 4,708,847,816,892,025 - Step 5: Solve for x
x = 4,708,847,816,892,025/29,385,968 - Step 6: Final answer
x = 160,241,371.56
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These problems maintain the same ratio (2.34) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.