Finding the Third Proportional to 549,572.25 and 1,193,143.75
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Solution
The third proportional to 549,572.25 and 1,193,143.75 is: 2,590,363.70
Step by Step Solution
- Step 1: Write the proportion equation
549,572.25 : 1,193,143.75 = 1,193,143.75 : x - Step 2: Convert to fraction form
549,572.25/1,193,143.75 = 1,193,143.75/x - Step 3: Cross multiply
549,572.25x = 1,193,143.75 × 1,193,143.75 - Step 4: Simplify right side
549,572.25x = 1,423,592,008,164.06 - Step 5: Solve for x
x = 1,423,592,008,164.06/549,572.25 - Step 6: Final answer
x = 2,590,363.70
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These problems maintain the same ratio (2.17) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.