Home / 9,582,445,284,920-21,307,388,583,400

Finding the Third Proportional to 9,582,445,284,920 and 21,307,388,583,400

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Solution

The third proportional to 9,582,445,284,920 and 21,307,388,583,400 is: 47,378,805,173,923.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,582,445,284,920 : 21,307,388,583,400 = 21,307,388,583,400 : x
  2. Step 2: Convert to fraction form
    9,582,445,284,920/21,307,388,583,400 = 21,307,388,583,400/x
  3. Step 3: Cross multiply
    9,582,445,284,920x = 21,307,388,583,400 × 21,307,388,583,400
  4. Step 4: Simplify right side
    9,582,445,284,920x = 454,004,808,244,004,671,291,654,144
  5. Step 5: Solve for x
    x = 454,004,808,244,004,671,291,654,144/9,582,445,284,920
  6. Step 6: Final answer
    x = 47,378,805,173,923.30

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Why These Related Problems?

These problems maintain the same ratio (2.22) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.