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Finding the Third Proportional to 697,501.13 and 1,458,091.13

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Solution

The third proportional to 697,501.13 and 1,458,091.13 is: 3,048,066.38

Step by Step Solution

  1. Step 1: Write the proportion equation
    697,501.13 : 1,458,091.13 = 1,458,091.13 : x
  2. Step 2: Convert to fraction form
    697,501.13/1,458,091.13 = 1,458,091.13/x
  3. Step 3: Cross multiply
    697,501.13x = 1,458,091.13 × 1,458,091.13
  4. Step 4: Simplify right side
    697,501.13x = 2,126,029,728,803.77
  5. Step 5: Solve for x
    x = 2,126,029,728,803.77/697,501.13
  6. Step 6: Final answer
    x = 3,048,066.38

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Why These Related Problems?

These problems maintain the same ratio (2.09) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.