Home / 43,034,010.19-64,677,137.63

Finding the Third Proportional to 43,034,010.19 and 64,677,137.63

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Solution

The third proportional to 43,034,010.19 and 64,677,137.63 is: 97,205,259.59

Step by Step Solution

  1. Step 1: Write the proportion equation
    43,034,010.19 : 64,677,137.63 = 64,677,137.63 : x
  2. Step 2: Convert to fraction form
    43,034,010.19/64,677,137.63 = 64,677,137.63/x
  3. Step 3: Cross multiply
    43,034,010.19x = 64,677,137.63 × 64,677,137.63
  4. Step 4: Simplify right side
    43,034,010.19x = 4,183,132,131,363,190.50
  5. Step 5: Solve for x
    x = 4,183,132,131,363,190.50/43,034,010.19
  6. Step 6: Final answer
    x = 97,205,259.59

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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.