Finding the Third Proportional to 22,401,368 and 48,857,268
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Solution
The third proportional to 22,401,368 and 48,857,268 is: 106,557,449.37
Step by Step Solution
- Step 1: Write the proportion equation
22,401,368 : 48,857,268 = 48,857,268 : x - Step 2: Convert to fraction form
22,401,368/48,857,268 = 48,857,268/x - Step 3: Cross multiply
22,401,368x = 48,857,268 × 48,857,268 - Step 4: Simplify right side
22,401,368x = 2,387,032,636,423,824 - Step 5: Solve for x
x = 2,387,032,636,423,824/22,401,368 - Step 6: Final answer
x = 106,557,449.37
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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.