Home / 1,716,959,380-3,719,155,130

Finding the Third Proportional to 1,716,959,380 and 3,719,155,130

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Solution

The third proportional to 1,716,959,380 and 3,719,155,130 is: 8,056,168,970.64

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,716,959,380 : 3,719,155,130 = 3,719,155,130 : x
  2. Step 2: Convert to fraction form
    1,716,959,380/3,719,155,130 = 3,719,155,130/x
  3. Step 3: Cross multiply
    1,716,959,380x = 3,719,155,130 × 3,719,155,130
  4. Step 4: Simplify right side
    1,716,959,380x = 13,832,114,881,005,316,096
  5. Step 5: Solve for x
    x = 13,832,114,881,005,316,096/1,716,959,380
  6. Step 6: Final answer
    x = 8,056,168,970.64

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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.