Finding the Third Proportional to 29,889,912 and 48,807,527
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Solution
The third proportional to 29,889,912 and 48,807,527 is: 79,698,283.88
Step by Step Solution
- Step 1: Write the proportion equation
29,889,912 : 48,807,527 = 48,807,527 : x - Step 2: Convert to fraction form
29,889,912/48,807,527 = 48,807,527/x - Step 3: Cross multiply
29,889,912x = 48,807,527 × 48,807,527 - Step 4: Simplify right side
29,889,912x = 2,382,174,691,855,729 - Step 5: Solve for x
x = 2,382,174,691,855,729/29,889,912 - Step 6: Final answer
x = 79,698,283.88
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These problems maintain the same ratio (1.63) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.