Finding the Third Proportional to 246,812,448 and 361,133,314
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Solution
The third proportional to 246,812,448 and 361,133,314 is: 528,406,373.09
Step by Step Solution
- Step 1: Write the proportion equation
246,812,448 : 361,133,314 = 361,133,314 : x - Step 2: Convert to fraction form
246,812,448/361,133,314 = 361,133,314/x - Step 3: Cross multiply
246,812,448x = 361,133,314 × 361,133,314 - Step 4: Simplify right side
246,812,448x = 130,417,270,480,622,592 - Step 5: Solve for x
x = 130,417,270,480,622,592/246,812,448 - Step 6: Final answer
x = 528,406,373.09
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Why These Related Problems?
These problems maintain the same ratio (1.46) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.