Finding the Third Proportional to 11,326,476 and 24,643,320
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Solution
The third proportional to 11,326,476 and 24,643,320 is: 53,617,137.46
Step by Step Solution
- Step 1: Write the proportion equation
11,326,476 : 24,643,320 = 24,643,320 : x - Step 2: Convert to fraction form
11,326,476/24,643,320 = 24,643,320/x - Step 3: Cross multiply
11,326,476x = 24,643,320 × 24,643,320 - Step 4: Simplify right side
11,326,476x = 607,293,220,622,400 - Step 5: Solve for x
x = 607,293,220,622,400/11,326,476 - Step 6: Final answer
x = 53,617,137.46
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Why These Related Problems?
These problems maintain the same ratio (2.18) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.