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Finding the Third Proportional to 113,370,842 and 170,026,779

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Solution

The third proportional to 113,370,842 and 170,026,779 is: 254,995,950.17

Step by Step Solution

  1. Step 1: Write the proportion equation
    113,370,842 : 170,026,779 = 170,026,779 : x
  2. Step 2: Convert to fraction form
    113,370,842/170,026,779 = 170,026,779/x
  3. Step 3: Cross multiply
    113,370,842x = 170,026,779 × 170,026,779
  4. Step 4: Simplify right side
    113,370,842x = 28,909,105,577,114,840
  5. Step 5: Solve for x
    x = 28,909,105,577,114,840/113,370,842
  6. Step 6: Final answer
    x = 254,995,950.17

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.