Finding the Third Proportional to 13,318,060 and 29,228,400
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Solution
The third proportional to 13,318,060 and 29,228,400 is: 64,145,931.66
Step by Step Solution
- Step 1: Write the proportion equation
13,318,060 : 29,228,400 = 29,228,400 : x - Step 2: Convert to fraction form
13,318,060/29,228,400 = 29,228,400/x - Step 3: Cross multiply
13,318,060x = 29,228,400 × 29,228,400 - Step 4: Simplify right side
13,318,060x = 854,299,366,560,000 - Step 5: Solve for x
x = 854,299,366,560,000/13,318,060 - Step 6: Final answer
x = 64,145,931.66
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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.