Finding the Third Proportional to 416,296.13 and 891,627.75
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Solution
The third proportional to 416,296.13 and 891,627.75 is: 1,909,698.40
Step by Step Solution
- Step 1: Write the proportion equation
416,296.13 : 891,627.75 = 891,627.75 : x - Step 2: Convert to fraction form
416,296.13/891,627.75 = 891,627.75/x - Step 3: Cross multiply
416,296.13x = 891,627.75 × 891,627.75 - Step 4: Simplify right side
416,296.13x = 795,000,044,570.06 - Step 5: Solve for x
x = 795,000,044,570.06/416,296.13 - Step 6: Final answer
x = 1,909,698.40
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These problems maintain the same ratio (2.14) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.