Home / 7,320,977,484-10,309,549,543

Finding the Third Proportional to 7,320,977,484 and 10,309,549,543

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Solution

The third proportional to 7,320,977,484 and 10,309,549,543 is: 14,518,117,561.74

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,320,977,484 : 10,309,549,543 = 10,309,549,543 : x
  2. Step 2: Convert to fraction form
    7,320,977,484/10,309,549,543 = 10,309,549,543/x
  3. Step 3: Cross multiply
    7,320,977,484x = 10,309,549,543 × 10,309,549,543
  4. Step 4: Simplify right side
    7,320,977,484x = 106,286,811,779,571,515,392
  5. Step 5: Solve for x
    x = 106,286,811,779,571,515,392/7,320,977,484
  6. Step 6: Final answer
    x = 14,518,117,561.74

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Why These Related Problems?

These problems maintain the same ratio (1.41) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.