Home / 1,666,250,772,538-2,549,177,119,440

Finding the Third Proportional to 1,666,250,772,538 and 2,549,177,119,440

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Solution

The third proportional to 1,666,250,772,538 and 2,549,177,119,440 is: 3,899,955,572,940.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,666,250,772,538 : 2,549,177,119,440 = 2,549,177,119,440 : x
  2. Step 2: Convert to fraction form
    1,666,250,772,538/2,549,177,119,440 = 2,549,177,119,440/x
  3. Step 3: Cross multiply
    1,666,250,772,538x = 2,549,177,119,440 × 2,549,177,119,440
  4. Step 4: Simplify right side
    1,666,250,772,538x = 6,498,303,986,276,416,090,013,696
  5. Step 5: Solve for x
    x = 6,498,303,986,276,416,090,013,696/1,666,250,772,538
  6. Step 6: Final answer
    x = 3,899,955,572,940.76

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Why These Related Problems?

These problems maintain the same ratio (1.53) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.