Home / 919,111,778,263.40-2,011,364,068,276.30

Finding the Third Proportional to 919,111,778,263.40 and 2,011,364,068,276.30

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Solution

The third proportional to 919,111,778,263.40 and 2,011,364,068,276.30 is: 4,401,625,037,160.17

Step by Step Solution

  1. Step 1: Write the proportion equation
    919,111,778,263.40 : 2,011,364,068,276.30 = 2,011,364,068,276.30 : x
  2. Step 2: Convert to fraction form
    919,111,778,263.40/2,011,364,068,276.30 = 2,011,364,068,276.30/x
  3. Step 3: Cross multiply
    919,111,778,263.40x = 2,011,364,068,276.30 × 2,011,364,068,276.30
  4. Step 4: Simplify right side
    919,111,778,263.40x = 4,045,585,415,152,988,757,950,464
  5. Step 5: Solve for x
    x = 4,045,585,415,152,988,757,950,464/919,111,778,263.40
  6. Step 6: Final answer
    x = 4,401,625,037,160.17

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Why These Related Problems?

These problems maintain the same ratio (2.19) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.