Home / 1,360,974,300.19-2,101,902,485.06

Finding the Third Proportional to 1,360,974,300.19 and 2,101,902,485.06

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Solution

The third proportional to 1,360,974,300.19 and 2,101,902,485.06 is: 3,246,199,473.50

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,360,974,300.19 : 2,101,902,485.06 = 2,101,902,485.06 : x
  2. Step 2: Convert to fraction form
    1,360,974,300.19/2,101,902,485.06 = 2,101,902,485.06/x
  3. Step 3: Cross multiply
    1,360,974,300.19x = 2,101,902,485.06 × 2,101,902,485.06
  4. Step 4: Simplify right side
    1,360,974,300.19x = 4,417,994,056,711,912,960
  5. Step 5: Solve for x
    x = 4,417,994,056,711,912,960/1,360,974,300.19
  6. Step 6: Final answer
    x = 3,246,199,473.50

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Why These Related Problems?

These problems maintain the same ratio (1.54) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.