Home / 621,591,512,082.48-1,352,637,588,960.50

Finding the Third Proportional to 621,591,512,082.48 and 1,352,637,588,960.50

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Solution

The third proportional to 621,591,512,082.48 and 1,352,637,588,960.50 is: 2,943,457,900,413.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    621,591,512,082.48 : 1,352,637,588,960.50 = 1,352,637,588,960.50 : x
  2. Step 2: Convert to fraction form
    621,591,512,082.48/1,352,637,588,960.50 = 1,352,637,588,960.50/x
  3. Step 3: Cross multiply
    621,591,512,082.48x = 1,352,637,588,960.50 × 1,352,637,588,960.50
  4. Step 4: Simplify right side
    621,591,512,082.48x = 1,829,628,447,068,874,547,920,896
  5. Step 5: Solve for x
    x = 1,829,628,447,068,874,547,920,896/621,591,512,082.48
  6. Step 6: Final answer
    x = 2,943,457,900,413.06

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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.