Finding the Third Proportional to 571,914 and 1,129,477.50
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Solution
The third proportional to 571,914 and 1,129,477.50 is: 2,230,614.08
Step by Step Solution
- Step 1: Write the proportion equation
571,914 : 1,129,477.50 = 1,129,477.50 : x - Step 2: Convert to fraction form
571,914/1,129,477.50 = 1,129,477.50/x - Step 3: Cross multiply
571,914x = 1,129,477.50 × 1,129,477.50 - Step 4: Simplify right side
571,914x = 1,275,719,423,006.25 - Step 5: Solve for x
x = 1,275,719,423,006.25/571,914 - Step 6: Final answer
x = 2,230,614.08
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These problems maintain the same ratio (1.97) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.