Finding the Third Proportional to 29,889,918 and 48,807,536
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Solution
The third proportional to 29,889,918 and 48,807,536 is: 79,698,297.28
Step by Step Solution
- Step 1: Write the proportion equation
29,889,918 : 48,807,536 = 48,807,536 : x - Step 2: Convert to fraction form
29,889,918/48,807,536 = 48,807,536/x - Step 3: Cross multiply
29,889,918x = 48,807,536 × 48,807,536 - Step 4: Simplify right side
29,889,918x = 2,382,175,570,391,296 - Step 5: Solve for x
x = 2,382,175,570,391,296/29,889,918 - Step 6: Final answer
x = 79,698,297.28
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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.