Finding the Third Proportional to 572,733 and 1,293,988.50
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Solution
The third proportional to 572,733 and 1,293,988.50 is: 2,923,537.21
Step by Step Solution
- Step 1: Write the proportion equation
572,733 : 1,293,988.50 = 1,293,988.50 : x - Step 2: Convert to fraction form
572,733/1,293,988.50 = 1,293,988.50/x - Step 3: Cross multiply
572,733x = 1,293,988.50 × 1,293,988.50 - Step 4: Simplify right side
572,733x = 1,674,406,238,132.25 - Step 5: Solve for x
x = 1,674,406,238,132.25/572,733 - Step 6: Final answer
x = 2,923,537.21
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Why These Related Problems?
These problems maintain the same ratio (2.26) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.