Home / 1,214,619,574,128-2,529,772,495,956.80

Finding the Third Proportional to 1,214,619,574,128 and 2,529,772,495,956.80

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Solution

The third proportional to 1,214,619,574,128 and 2,529,772,495,956.80 is: 5,268,932,773,369.81

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,214,619,574,128 : 2,529,772,495,956.80 = 2,529,772,495,956.80 : x
  2. Step 2: Convert to fraction form
    1,214,619,574,128/2,529,772,495,956.80 = 2,529,772,495,956.80/x
  3. Step 3: Cross multiply
    1,214,619,574,128x = 2,529,772,495,956.80 × 2,529,772,495,956.80
  4. Step 4: Simplify right side
    1,214,619,574,128x = 6,399,748,881,299,497,050,701,824
  5. Step 5: Solve for x
    x = 6,399,748,881,299,497,050,701,824/1,214,619,574,128
  6. Step 6: Final answer
    x = 5,268,932,773,369.81

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Why These Related Problems?

These problems maintain the same ratio (2.08) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.