Home / 1,424,213,216,925.50-1,921,598,027,119.40

Finding the Third Proportional to 1,424,213,216,925.50 and 1,921,598,027,119.40

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Solution

The third proportional to 1,424,213,216,925.50 and 1,921,598,027,119.40 is: 2,592,686,919,308.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,424,213,216,925.50 : 1,921,598,027,119.40 = 1,921,598,027,119.40 : x
  2. Step 2: Convert to fraction form
    1,424,213,216,925.50/1,921,598,027,119.40 = 1,921,598,027,119.40/x
  3. Step 3: Cross multiply
    1,424,213,216,925.50x = 1,921,598,027,119.40 × 1,921,598,027,119.40
  4. Step 4: Simplify right side
    1,424,213,216,925.50x = 3,692,538,977,829,170,058,362,880
  5. Step 5: Solve for x
    x = 3,692,538,977,829,170,058,362,880/1,424,213,216,925.50
  6. Step 6: Final answer
    x = 2,592,686,919,308.60

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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.