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Finding the Third Proportional to 15,555,590 and 24,346,577

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Solution

The third proportional to 15,555,590 and 24,346,577 is: 38,105,646.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    15,555,590 : 24,346,577 = 24,346,577 : x
  2. Step 2: Convert to fraction form
    15,555,590/24,346,577 = 24,346,577/x
  3. Step 3: Cross multiply
    15,555,590x = 24,346,577 × 24,346,577
  4. Step 4: Simplify right side
    15,555,590x = 592,755,811,616,929
  5. Step 5: Solve for x
    x = 592,755,811,616,929/15,555,590
  6. Step 6: Final answer
    x = 38,105,646.37

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Why These Related Problems?

These problems maintain the same ratio (1.57) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.