Finding the Third Proportional to 13,180,352 and 19,722,793
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Solution
The third proportional to 13,180,352 and 19,722,793 is: 29,512,759.88
Step by Step Solution
- Step 1: Write the proportion equation
13,180,352 : 19,722,793 = 19,722,793 : x - Step 2: Convert to fraction form
13,180,352/19,722,793 = 19,722,793/x - Step 3: Cross multiply
13,180,352x = 19,722,793 × 19,722,793 - Step 4: Simplify right side
13,180,352x = 388,988,563,720,849 - Step 5: Solve for x
x = 388,988,563,720,849/13,180,352 - Step 6: Final answer
x = 29,512,759.88
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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.