Finding the Third Proportional to 270,518,704 and 590,843,376
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Solution
The third proportional to 270,518,704 and 590,843,376 is: 1,290,468,606.43
Step by Step Solution
- Step 1: Write the proportion equation
270,518,704 : 590,843,376 = 590,843,376 : x - Step 2: Convert to fraction form
270,518,704/590,843,376 = 590,843,376/x - Step 3: Cross multiply
270,518,704x = 590,843,376 × 590,843,376 - Step 4: Simplify right side
270,518,704x = 349,095,894,963,077,376 - Step 5: Solve for x
x = 349,095,894,963,077,376/270,518,704 - Step 6: Final answer
x = 1,290,468,606.43
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These problems maintain the same ratio (2.18) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.