Home / 3,719,715,386-8,031,156,650

Finding the Third Proportional to 3,719,715,386 and 8,031,156,650

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Solution

The third proportional to 3,719,715,386 and 8,031,156,650 is: 17,339,895,783.32

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,719,715,386 : 8,031,156,650 = 8,031,156,650 : x
  2. Step 2: Convert to fraction form
    3,719,715,386/8,031,156,650 = 8,031,156,650/x
  3. Step 3: Cross multiply
    3,719,715,386x = 8,031,156,650 × 8,031,156,650
  4. Step 4: Simplify right side
    3,719,715,386x = 64,499,477,136,839,221,248
  5. Step 5: Solve for x
    x = 64,499,477,136,839,221,248/3,719,715,386
  6. Step 6: Final answer
    x = 17,339,895,783.32

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Why These Related Problems?

These problems maintain the same ratio (2.16) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.