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Finding the Third Proportional to 15,634,868 and 23,575,340

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Solution

The third proportional to 15,634,868 and 23,575,340 is: 35,548,535.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    15,634,868 : 23,575,340 = 23,575,340 : x
  2. Step 2: Convert to fraction form
    15,634,868/23,575,340 = 23,575,340/x
  3. Step 3: Cross multiply
    15,634,868x = 23,575,340 × 23,575,340
  4. Step 4: Simplify right side
    15,634,868x = 555,796,656,115,600
  5. Step 5: Solve for x
    x = 555,796,656,115,600/15,634,868
  6. Step 6: Final answer
    x = 35,548,535.24

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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.