Finding the Third Proportional to 19,288,890 and 29,385,544.50
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Solution
The third proportional to 19,288,890 and 29,385,544.50 is: 44,767,232.62
Step by Step Solution
- Step 1: Write the proportion equation
19,288,890 : 29,385,544.50 = 29,385,544.50 : x - Step 2: Convert to fraction form
19,288,890/29,385,544.50 = 29,385,544.50/x - Step 3: Cross multiply
19,288,890x = 29,385,544.50 × 29,385,544.50 - Step 4: Simplify right side
19,288,890x = 863,510,225,561,480.25 - Step 5: Solve for x
x = 863,510,225,561,480.25/19,288,890 - Step 6: Final answer
x = 44,767,232.62
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These problems maintain the same ratio (1.52) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.