Finding the Third Proportional to 211,285.13 and 498,263.91
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Solution
The third proportional to 211,285.13 and 498,263.91 is: 1,175,032.65
Step by Step Solution
- Step 1: Write the proportion equation
211,285.13 : 498,263.91 = 498,263.91 : x - Step 2: Convert to fraction form
211,285.13/498,263.91 = 498,263.91/x - Step 3: Cross multiply
211,285.13x = 498,263.91 × 498,263.91 - Step 4: Simplify right side
211,285.13x = 248,266,920,271.51 - Step 5: Solve for x
x = 248,266,920,271.51/211,285.13 - Step 6: Final answer
x = 1,175,032.65
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These problems maintain the same ratio (2.36) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.