Home / 1,112,872,470,142-2,410,538,702,151

Finding the Third Proportional to 1,112,872,470,142 and 2,410,538,702,151

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Solution

The third proportional to 1,112,872,470,142 and 2,410,538,702,151 is: 5,221,350,146,101.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,112,872,470,142 : 2,410,538,702,151 = 2,410,538,702,151 : x
  2. Step 2: Convert to fraction form
    1,112,872,470,142/2,410,538,702,151 = 2,410,538,702,151/x
  3. Step 3: Cross multiply
    1,112,872,470,142x = 2,410,538,702,151 × 2,410,538,702,151
  4. Step 4: Simplify right side
    1,112,872,470,142x = 5,810,696,834,567,827,127,009,280
  5. Step 5: Solve for x
    x = 5,810,696,834,567,827,127,009,280/1,112,872,470,142
  6. Step 6: Final answer
    x = 5,221,350,146,101.10

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Why These Related Problems?

These problems maintain the same ratio (2.17) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.