Home / 2,569,883,144,688.40-3,887,876,935,513.80

Finding the Third Proportional to 2,569,883,144,688.40 and 3,887,876,935,513.80

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Solution

The third proportional to 2,569,883,144,688.40 and 3,887,876,935,513.80 is: 5,881,818,827,810.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,569,883,144,688.40 : 3,887,876,935,513.80 = 3,887,876,935,513.80 : x
  2. Step 2: Convert to fraction form
    2,569,883,144,688.40/3,887,876,935,513.80 = 3,887,876,935,513.80/x
  3. Step 3: Cross multiply
    2,569,883,144,688.40x = 3,887,876,935,513.80 × 3,887,876,935,513.80
  4. Step 4: Simplify right side
    2,569,883,144,688.40x = 15,115,587,065,700,175,876,980,736
  5. Step 5: Solve for x
    x = 15,115,587,065,700,175,876,980,736/2,569,883,144,688.40
  6. Step 6: Final answer
    x = 5,881,818,827,810.15

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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.