Home / 1,833,492,084.75-3,971,579,698.13

Finding the Third Proportional to 1,833,492,084.75 and 3,971,579,698.13

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Solution

The third proportional to 1,833,492,084.75 and 3,971,579,698.13 is: 8,602,952,491.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,833,492,084.75 : 3,971,579,698.13 = 3,971,579,698.13 : x
  2. Step 2: Convert to fraction form
    1,833,492,084.75/3,971,579,698.13 = 3,971,579,698.13/x
  3. Step 3: Cross multiply
    1,833,492,084.75x = 3,971,579,698.13 × 3,971,579,698.13
  4. Step 4: Simplify right side
    1,833,492,084.75x = 15,773,445,298,558,666,752
  5. Step 5: Solve for x
    x = 15,773,445,298,558,666,752/1,833,492,084.75
  6. Step 6: Final answer
    x = 8,602,952,491.45

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Why These Related Problems?

These problems maintain the same ratio (2.17) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.