Finding the Third Proportional to 663,016,691.25 and 1,104,961,224.09
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Solution
The third proportional to 663,016,691.25 and 1,104,961,224.09 is: 1,841,491,055.75
Step by Step Solution
- Step 1: Write the proportion equation
663,016,691.25 : 1,104,961,224.09 = 1,104,961,224.09 : x - Step 2: Convert to fraction form
663,016,691.25/1,104,961,224.09 = 1,104,961,224.09/x - Step 3: Cross multiply
663,016,691.25x = 1,104,961,224.09 × 1,104,961,224.09 - Step 4: Simplify right side
663,016,691.25x = 1,220,939,306,750,868,992 - Step 5: Solve for x
x = 1,220,939,306,750,868,992/663,016,691.25 - Step 6: Final answer
x = 1,841,491,055.75
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These problems maintain the same ratio (1.67) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.