Finding the Third Proportional to 230,542,175.81 and 497,894,072.63
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Solution
The third proportional to 230,542,175.81 and 497,894,072.63 is: 1,075,284,844.00
Step by Step Solution
- Step 1: Write the proportion equation
230,542,175.81 : 497,894,072.63 = 497,894,072.63 : x - Step 2: Convert to fraction form
230,542,175.81/497,894,072.63 = 497,894,072.63/x - Step 3: Cross multiply
230,542,175.81x = 497,894,072.63 × 497,894,072.63 - Step 4: Simplify right side
230,542,175.81x = 247,898,507,555,108,768 - Step 5: Solve for x
x = 247,898,507,555,108,768/230,542,175.81 - Step 6: Final answer
x = 1,075,284,844.00
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Why These Related Problems?
These problems maintain the same ratio (2.16) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.