Home / 10,315,441,936-15,484,081,056

Finding the Third Proportional to 10,315,441,936 and 15,484,081,056

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Solution

The third proportional to 10,315,441,936 and 15,484,081,056 is: 23,242,510,368.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,315,441,936 : 15,484,081,056 = 15,484,081,056 : x
  2. Step 2: Convert to fraction form
    10,315,441,936/15,484,081,056 = 15,484,081,056/x
  3. Step 3: Cross multiply
    10,315,441,936x = 15,484,081,056 × 15,484,081,056
  4. Step 4: Simplify right side
    10,315,441,936x = 239,756,766,148,778,065,920
  5. Step 5: Solve for x
    x = 239,756,766,148,778,065,920/10,315,441,936
  6. Step 6: Final answer
    x = 23,242,510,368.08

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.