Home / 1,730,486,157,308-2,543,891,417,678

Finding the Third Proportional to 1,730,486,157,308 and 2,543,891,417,678

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Solution

The third proportional to 1,730,486,157,308 and 2,543,891,417,678 is: 3,739,633,234,051.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,730,486,157,308 : 2,543,891,417,678 = 2,543,891,417,678 : x
  2. Step 2: Convert to fraction form
    1,730,486,157,308/2,543,891,417,678 = 2,543,891,417,678/x
  3. Step 3: Cross multiply
    1,730,486,157,308x = 2,543,891,417,678 × 2,543,891,417,678
  4. Step 4: Simplify right side
    1,730,486,157,308x = 6,471,383,544,935,784,474,738,688
  5. Step 5: Solve for x
    x = 6,471,383,544,935,784,474,738,688/1,730,486,157,308
  6. Step 6: Final answer
    x = 3,739,633,234,051.91

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Why These Related Problems?

These problems maintain the same ratio (1.47) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.