Finding the Third Proportional to 473,926.50 and 1,043,919
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Solution
The third proportional to 473,926.50 and 1,043,919 is: 2,299,442.80
Step by Step Solution
- Step 1: Write the proportion equation
473,926.50 : 1,043,919 = 1,043,919 : x - Step 2: Convert to fraction form
473,926.50/1,043,919 = 1,043,919/x - Step 3: Cross multiply
473,926.50x = 1,043,919 × 1,043,919 - Step 4: Simplify right side
473,926.50x = 1,089,766,878,561 - Step 5: Solve for x
x = 1,089,766,878,561/473,926.50 - Step 6: Final answer
x = 2,299,442.80
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These problems maintain the same ratio (2.20) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.