Finding the Third Proportional to 552,545.44 and 1,207,810.13
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Solution
The third proportional to 552,545.44 and 1,207,810.13 is: 2,640,154.45
Step by Step Solution
- Step 1: Write the proportion equation
552,545.44 : 1,207,810.13 = 1,207,810.13 : x - Step 2: Convert to fraction form
552,545.44/1,207,810.13 = 1,207,810.13/x - Step 3: Cross multiply
552,545.44x = 1,207,810.13 × 1,207,810.13 - Step 4: Simplify right side
552,545.44x = 1,458,805,298,052.52 - Step 5: Solve for x
x = 1,458,805,298,052.52/552,545.44 - Step 6: Final answer
x = 2,640,154.45
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These problems maintain the same ratio (2.19) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.