Home / 1,664,066,532,581.90-3,578,569,356,116.20

Finding the Third Proportional to 1,664,066,532,581.90 and 3,578,569,356,116.20

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Solution

The third proportional to 1,664,066,532,581.90 and 3,578,569,356,116.20 is: 7,695,701,094,753.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,664,066,532,581.90 : 3,578,569,356,116.20 = 3,578,569,356,116.20 : x
  2. Step 2: Convert to fraction form
    1,664,066,532,581.90/3,578,569,356,116.20 = 3,578,569,356,116.20/x
  3. Step 3: Cross multiply
    1,664,066,532,581.90x = 3,578,569,356,116.20 × 3,578,569,356,116.20
  4. Step 4: Simplify right side
    1,664,066,532,581.90x = 12,806,158,636,533,915,360,165,888
  5. Step 5: Solve for x
    x = 12,806,158,636,533,915,360,165,888/1,664,066,532,581.90
  6. Step 6: Final answer
    x = 7,695,701,094,753.94

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Why These Related Problems?

These problems maintain the same ratio (2.15) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.