Home / 745,177,029,448-1,620,916,785,584

Finding the Third Proportional to 745,177,029,448 and 1,620,916,785,584

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Solution

The third proportional to 745,177,029,448 and 1,620,916,785,584 is: 3,525,834,965,329.28

Step by Step Solution

  1. Step 1: Write the proportion equation
    745,177,029,448 : 1,620,916,785,584 = 1,620,916,785,584 : x
  2. Step 2: Convert to fraction form
    745,177,029,448/1,620,916,785,584 = 1,620,916,785,584/x
  3. Step 3: Cross multiply
    745,177,029,448x = 1,620,916,785,584 × 1,620,916,785,584
  4. Step 4: Simplify right side
    745,177,029,448x = 2,627,371,225,787,966,842,470,400
  5. Step 5: Solve for x
    x = 2,627,371,225,787,966,842,470,400/745,177,029,448
  6. Step 6: Final answer
    x = 3,525,834,965,329.28

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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.