Finding the Third Proportional to 268,270.88 and 583,134.75
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Solution
The third proportional to 268,270.88 and 583,134.75 is: 1,267,547.72
Step by Step Solution
- Step 1: Write the proportion equation
268,270.88 : 583,134.75 = 583,134.75 : x - Step 2: Convert to fraction form
268,270.88/583,134.75 = 583,134.75/x - Step 3: Cross multiply
268,270.88x = 583,134.75 × 583,134.75 - Step 4: Simplify right side
268,270.88x = 340,046,136,657.56 - Step 5: Solve for x
x = 340,046,136,657.56/268,270.88 - Step 6: Final answer
x = 1,267,547.72
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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.