Finding the Third Proportional to 230,250,816 and 469,750,698
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Solution
The third proportional to 230,250,816 and 469,750,698 is: 958,371,058.59
Step by Step Solution
- Step 1: Write the proportion equation
230,250,816 : 469,750,698 = 469,750,698 : x - Step 2: Convert to fraction form
230,250,816/469,750,698 = 469,750,698/x - Step 3: Cross multiply
230,250,816x = 469,750,698 × 469,750,698 - Step 4: Simplify right side
230,250,816x = 220,665,718,271,487,200 - Step 5: Solve for x
x = 220,665,718,271,487,200/230,250,816 - Step 6: Final answer
x = 958,371,058.59
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Why These Related Problems?
These problems maintain the same ratio (2.04) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.