Home / 3,087,341,915,127-4,670,720,319,981

Finding the Third Proportional to 3,087,341,915,127 and 4,670,720,319,981

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Solution

The third proportional to 3,087,341,915,127 and 4,670,720,319,981 is: 7,066,152,343,086.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,087,341,915,127 : 4,670,720,319,981 = 4,670,720,319,981 : x
  2. Step 2: Convert to fraction form
    3,087,341,915,127/4,670,720,319,981 = 4,670,720,319,981/x
  3. Step 3: Cross multiply
    3,087,341,915,127x = 4,670,720,319,981 × 4,670,720,319,981
  4. Step 4: Simplify right side
    3,087,341,915,127x = 21,815,628,307,483,414,948,216,832
  5. Step 5: Solve for x
    x = 21,815,628,307,483,414,948,216,832/3,087,341,915,127
  6. Step 6: Final answer
    x = 7,066,152,343,086.37

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Why These Related Problems?

These problems maintain the same ratio (1.51) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.