Finding the Third Proportional to 539,292.94 and 1,170,257.63
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Solution
The third proportional to 539,292.94 and 1,170,257.63 is: 2,539,441.58
Step by Step Solution
- Step 1: Write the proportion equation
539,292.94 : 1,170,257.63 = 1,170,257.63 : x - Step 2: Convert to fraction form
539,292.94/1,170,257.63 = 1,170,257.63/x - Step 3: Cross multiply
539,292.94x = 1,170,257.63 × 1,170,257.63 - Step 4: Simplify right side
539,292.94x = 1,369,502,908,870.64 - Step 5: Solve for x
x = 1,369,502,908,870.64/539,292.94 - Step 6: Final answer
x = 2,539,441.58
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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.