Finding the Third Proportional to 587,962.50 and 1,246,575.19
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Solution
The third proportional to 587,962.50 and 1,246,575.19 is: 2,642,940.15
Step by Step Solution
- Step 1: Write the proportion equation
587,962.50 : 1,246,575.19 = 1,246,575.19 : x - Step 2: Convert to fraction form
587,962.50/1,246,575.19 = 1,246,575.19/x - Step 3: Cross multiply
587,962.50x = 1,246,575.19 × 1,246,575.19 - Step 4: Simplify right side
587,962.50x = 1,553,949,698,090.66 - Step 5: Solve for x
x = 1,553,949,698,090.66/587,962.50 - Step 6: Final answer
x = 2,642,940.15
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Why These Related Problems?
These problems maintain the same ratio (2.12) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.