Finding the Third Proportional to 221,567.06 and 483,235.88
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Solution
The third proportional to 221,567.06 and 483,235.88 is: 1,053,933.32
Step by Step Solution
- Step 1: Write the proportion equation
221,567.06 : 483,235.88 = 483,235.88 : x - Step 2: Convert to fraction form
221,567.06/483,235.88 = 483,235.88/x - Step 3: Cross multiply
221,567.06x = 483,235.88 × 483,235.88 - Step 4: Simplify right side
221,567.06x = 233,516,910,887.02 - Step 5: Solve for x
x = 233,516,910,887.02/221,567.06 - Step 6: Final answer
x = 1,053,933.32
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These problems maintain the same ratio (2.18) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.