Home / 1,258,560,196-1,905,311,526

Finding the Third Proportional to 1,258,560,196 and 1,905,311,526

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Solution

The third proportional to 1,258,560,196 and 1,905,311,526 is: 2,884,416,671.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,258,560,196 : 1,905,311,526 = 1,905,311,526 : x
  2. Step 2: Convert to fraction form
    1,258,560,196/1,905,311,526 = 1,905,311,526/x
  3. Step 3: Cross multiply
    1,258,560,196x = 1,905,311,526 × 1,905,311,526
  4. Step 4: Simplify right side
    1,258,560,196x = 3,630,212,011,108,448,768
  5. Step 5: Solve for x
    x = 3,630,212,011,108,448,768/1,258,560,196
  6. Step 6: Final answer
    x = 2,884,416,671.25

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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.