Finding the Third Proportional to 68,133,674 and 102,175,491
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Solution
The third proportional to 68,133,674 and 102,175,491 is: 153,225,715.69
Step by Step Solution
- Step 1: Write the proportion equation
68,133,674 : 102,175,491 = 102,175,491 : x - Step 2: Convert to fraction form
68,133,674/102,175,491 = 102,175,491/x - Step 3: Cross multiply
68,133,674x = 102,175,491 × 102,175,491 - Step 4: Simplify right side
68,133,674x = 10,439,830,961,091,080 - Step 5: Solve for x
x = 10,439,830,961,091,080/68,133,674 - Step 6: Final answer
x = 153,225,715.69
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These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.