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Finding the Third Proportional to 425,058 and 924,888

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Solution

The third proportional to 425,058 and 924,888 is: 2,012,473.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    425,058 : 924,888 = 924,888 : x
  2. Step 2: Convert to fraction form
    425,058/924,888 = 924,888/x
  3. Step 3: Cross multiply
    425,058x = 924,888 × 924,888
  4. Step 4: Simplify right side
    425,058x = 855,417,812,544
  5. Step 5: Solve for x
    x = 855,417,812,544/425,058
  6. Step 6: Final answer
    x = 2,012,473.15

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Why These Related Problems?

These problems maintain the same ratio (2.18) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.