Finding the Third Proportional to 19,372,819.50 and 29,995,011
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Solution
The third proportional to 19,372,819.50 and 29,995,011 is: 46,441,390.99
Step by Step Solution
- Step 1: Write the proportion equation
19,372,819.50 : 29,995,011 = 29,995,011 : x - Step 2: Convert to fraction form
19,372,819.50/29,995,011 = 29,995,011/x - Step 3: Cross multiply
19,372,819.50x = 29,995,011 × 29,995,011 - Step 4: Simplify right side
19,372,819.50x = 899,700,684,890,121 - Step 5: Solve for x
x = 899,700,684,890,121/19,372,819.50 - Step 6: Final answer
x = 46,441,390.99
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These problems maintain the same ratio (1.55) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.