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Finding the Third Proportional to 571,437 and 904,068

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Solution

The third proportional to 571,437 and 904,068 is: 1,430,322.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    571,437 : 904,068 = 904,068 : x
  2. Step 2: Convert to fraction form
    571,437/904,068 = 904,068/x
  3. Step 3: Cross multiply
    571,437x = 904,068 × 904,068
  4. Step 4: Simplify right side
    571,437x = 817,338,948,624
  5. Step 5: Solve for x
    x = 817,338,948,624/571,437
  6. Step 6: Final answer
    x = 1,430,322.06

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Why These Related Problems?

These problems maintain the same ratio (1.58) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.