Home / 518,780,881,382.10-1,141,316,124,508.20

Finding the Third Proportional to 518,780,881,382.10 and 1,141,316,124,508.20

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Solution

The third proportional to 518,780,881,382.10 and 1,141,316,124,508.20 is: 2,510,891,481,953.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    518,780,881,382.10 : 1,141,316,124,508.20 = 1,141,316,124,508.20 : x
  2. Step 2: Convert to fraction form
    518,780,881,382.10/1,141,316,124,508.20 = 1,141,316,124,508.20/x
  3. Step 3: Cross multiply
    518,780,881,382.10x = 1,141,316,124,508.20 × 1,141,316,124,508.20
  4. Step 4: Simplify right side
    518,780,881,382.10x = 1,302,602,496,062,417,090,379,776
  5. Step 5: Solve for x
    x = 1,302,602,496,062,417,090,379,776/518,780,881,382.10
  6. Step 6: Final answer
    x = 2,510,891,481,953.06

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Why These Related Problems?

These problems maintain the same ratio (2.20) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.