Finding the Third Proportional to 260,587.13 and 548,511.75
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Solution
The third proportional to 260,587.13 and 548,511.75 is: 1,154,566.40
Step by Step Solution
- Step 1: Write the proportion equation
260,587.13 : 548,511.75 = 548,511.75 : x - Step 2: Convert to fraction form
260,587.13/548,511.75 = 548,511.75/x - Step 3: Cross multiply
260,587.13x = 548,511.75 × 548,511.75 - Step 4: Simplify right side
260,587.13x = 300,865,139,888.06 - Step 5: Solve for x
x = 300,865,139,888.06/260,587.13 - Step 6: Final answer
x = 1,154,566.40
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These problems maintain the same ratio (2.10) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.