Finding the Third Proportional to 270,384.75 and 625,924.13
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Solution
The third proportional to 270,384.75 and 625,924.13 is: 1,448,975.99
Step by Step Solution
- Step 1: Write the proportion equation
270,384.75 : 625,924.13 = 625,924.13 : x - Step 2: Convert to fraction form
270,384.75/625,924.13 = 625,924.13/x - Step 3: Cross multiply
270,384.75x = 625,924.13 × 625,924.13 - Step 4: Simplify right side
270,384.75x = 391,781,010,257.02 - Step 5: Solve for x
x = 391,781,010,257.02/270,384.75 - Step 6: Final answer
x = 1,448,975.99
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These problems maintain the same ratio (2.31) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.