Finding the Third Proportional to 2,205,298.41 and 4,748,511.09
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Solution
The third proportional to 2,205,298.41 and 4,748,511.09 is: 10,224,628.80
Step by Step Solution
- Step 1: Write the proportion equation
2,205,298.41 : 4,748,511.09 = 4,748,511.09 : x - Step 2: Convert to fraction form
2,205,298.41/4,748,511.09 = 4,748,511.09/x - Step 3: Cross multiply
2,205,298.41x = 4,748,511.09 × 4,748,511.09 - Step 4: Simplify right side
2,205,298.41x = 22,548,357,607,466.82 - Step 5: Solve for x
x = 22,548,357,607,466.82/2,205,298.41 - Step 6: Final answer
x = 10,224,628.80
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Why These Related Problems?
These problems maintain the same ratio (2.15) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.