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Finding the Third Proportional to 713,976 and 1,501,581

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Solution

The third proportional to 713,976 and 1,501,581 is: 3,158,013.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    713,976 : 1,501,581 = 1,501,581 : x
  2. Step 2: Convert to fraction form
    713,976/1,501,581 = 1,501,581/x
  3. Step 3: Cross multiply
    713,976x = 1,501,581 × 1,501,581
  4. Step 4: Simplify right side
    713,976x = 2,254,745,499,561
  5. Step 5: Solve for x
    x = 2,254,745,499,561/713,976
  6. Step 6: Final answer
    x = 3,158,013.01

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These problems maintain the same ratio (2.10) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.