Home / 4,060,934,820-5,479,154,550

Finding the Third Proportional to 4,060,934,820 and 5,479,154,550

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Solution

The third proportional to 4,060,934,820 and 5,479,154,550 is: 7,392,665,953.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,060,934,820 : 5,479,154,550 = 5,479,154,550 : x
  2. Step 2: Convert to fraction form
    4,060,934,820/5,479,154,550 = 5,479,154,550/x
  3. Step 3: Cross multiply
    4,060,934,820x = 5,479,154,550 × 5,479,154,550
  4. Step 4: Simplify right side
    4,060,934,820x = 30,021,134,582,785,703,936
  5. Step 5: Solve for x
    x = 30,021,134,582,785,703,936/4,060,934,820
  6. Step 6: Final answer
    x = 7,392,665,953.40

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Why These Related Problems?

These problems maintain the same ratio (1.35) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.