Home / 28,888,356.38-44,875,260.56

Finding the Third Proportional to 28,888,356.38 and 44,875,260.56

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Solution

The third proportional to 28,888,356.38 and 44,875,260.56 is: 69,709,366.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    28,888,356.38 : 44,875,260.56 = 44,875,260.56 : x
  2. Step 2: Convert to fraction form
    28,888,356.38/44,875,260.56 = 44,875,260.56/x
  3. Step 3: Cross multiply
    28,888,356.38x = 44,875,260.56 × 44,875,260.56
  4. Step 4: Simplify right side
    28,888,356.38x = 2,013,789,010,552,267.75
  5. Step 5: Solve for x
    x = 2,013,789,010,552,267.75/28,888,356.38
  6. Step 6: Final answer
    x = 69,709,366.10

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Why These Related Problems?

These problems maintain the same ratio (1.55) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.