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Finding the Third Proportional to 15,635,146 and 23,575,752

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Solution

The third proportional to 15,635,146 and 23,575,752 is: 35,549,145.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    15,635,146 : 23,575,752 = 23,575,752 : x
  2. Step 2: Convert to fraction form
    15,635,146/23,575,752 = 23,575,752/x
  3. Step 3: Cross multiply
    15,635,146x = 23,575,752 × 23,575,752
  4. Step 4: Simplify right side
    15,635,146x = 555,816,082,365,504
  5. Step 5: Solve for x
    x = 555,816,082,365,504/15,635,146
  6. Step 6: Final answer
    x = 35,549,145.65

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Why These Related Problems?

These problems maintain the same ratio (1.51) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.