Home / 2,071,579,480-4,437,908,240

Finding the Third Proportional to 2,071,579,480 and 4,437,908,240

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Solution

The third proportional to 2,071,579,480 and 4,437,908,240 is: 9,507,252,672.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,071,579,480 : 4,437,908,240 = 4,437,908,240 : x
  2. Step 2: Convert to fraction form
    2,071,579,480/4,437,908,240 = 4,437,908,240/x
  3. Step 3: Cross multiply
    2,071,579,480x = 4,437,908,240 × 4,437,908,240
  4. Step 4: Simplify right side
    2,071,579,480x = 19,695,029,546,659,897,344
  5. Step 5: Solve for x
    x = 19,695,029,546,659,897,344/2,071,579,480
  6. Step 6: Final answer
    x = 9,507,252,672.08

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Why These Related Problems?

These problems maintain the same ratio (2.14) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.