Home / 1,465,281,416,752.90-2,216,767,651,870.10

Finding the Third Proportional to 1,465,281,416,752.90 and 2,216,767,651,870.10

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Solution

The third proportional to 1,465,281,416,752.90 and 2,216,767,651,870.10 is: 3,353,662,147,212.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,465,281,416,752.90 : 2,216,767,651,870.10 = 2,216,767,651,870.10 : x
  2. Step 2: Convert to fraction form
    1,465,281,416,752.90/2,216,767,651,870.10 = 2,216,767,651,870.10/x
  3. Step 3: Cross multiply
    1,465,281,416,752.90x = 2,216,767,651,870.10 × 2,216,767,651,870.10
  4. Step 4: Simplify right side
    1,465,281,416,752.90x = 4,914,058,822,377,677,457,981,440
  5. Step 5: Solve for x
    x = 4,914,058,822,377,677,457,981,440/1,465,281,416,752.90
  6. Step 6: Final answer
    x = 3,353,662,147,212.21

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Why These Related Problems?

These problems maintain the same ratio (1.51) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.