Finding the Third Proportional to 484,903.97 and 1,053,820.13
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Solution
The third proportional to 484,903.97 and 1,053,820.13 is: 2,290,220.18
Step by Step Solution
- Step 1: Write the proportion equation
484,903.97 : 1,053,820.13 = 1,053,820.13 : x - Step 2: Convert to fraction form
484,903.97/1,053,820.13 = 1,053,820.13/x - Step 3: Cross multiply
484,903.97x = 1,053,820.13 × 1,053,820.13 - Step 4: Simplify right side
484,903.97x = 1,110,536,855,855.02 - Step 5: Solve for x
x = 1,110,536,855,855.02/484,903.97 - Step 6: Final answer
x = 2,290,220.18
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These problems maintain the same ratio (2.17) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.