Finding the Third Proportional to 854,926.88 and 1,334,149.88
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Solution
The third proportional to 854,926.88 and 1,334,149.88 is: 2,081,997.82
Step by Step Solution
- Step 1: Write the proportion equation
854,926.88 : 1,334,149.88 = 1,334,149.88 : x - Step 2: Convert to fraction form
854,926.88/1,334,149.88 = 1,334,149.88/x - Step 3: Cross multiply
854,926.88x = 1,334,149.88 × 1,334,149.88 - Step 4: Simplify right side
854,926.88x = 1,779,955,888,962.52 - Step 5: Solve for x
x = 1,779,955,888,962.52/854,926.88 - Step 6: Final answer
x = 2,081,997.82
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Why These Related Problems?
These problems maintain the same ratio (1.56) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.