Home / 28,712,166.19-44,132,657.63

Finding the Third Proportional to 28,712,166.19 and 44,132,657.63

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Solution

The third proportional to 28,712,166.19 and 44,132,657.63 is: 67,835,058.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    28,712,166.19 : 44,132,657.63 = 44,132,657.63 : x
  2. Step 2: Convert to fraction form
    28,712,166.19/44,132,657.63 = 44,132,657.63/x
  3. Step 3: Cross multiply
    28,712,166.19x = 44,132,657.63 × 44,132,657.63
  4. Step 4: Simplify right side
    28,712,166.19x = 1,947,691,469,045,470.75
  5. Step 5: Solve for x
    x = 1,947,691,469,045,470.75/28,712,166.19
  6. Step 6: Final answer
    x = 67,835,058.36

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Why These Related Problems?

These problems maintain the same ratio (1.54) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.