Finding the Third Proportional to 1,042,237.13 and 2,196,537.75
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Solution
The third proportional to 1,042,237.13 and 2,196,537.75 is: 4,629,251.80
Step by Step Solution
- Step 1: Write the proportion equation
1,042,237.13 : 2,196,537.75 = 2,196,537.75 : x - Step 2: Convert to fraction form
1,042,237.13/2,196,537.75 = 2,196,537.75/x - Step 3: Cross multiply
1,042,237.13x = 2,196,537.75 × 2,196,537.75 - Step 4: Simplify right side
1,042,237.13x = 4,824,778,087,175.06 - Step 5: Solve for x
x = 4,824,778,087,175.06/1,042,237.13 - Step 6: Final answer
x = 4,629,251.80
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These problems maintain the same ratio (2.11) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.