Home / 21,097,827,612,266-45,700,648,388,514

Finding the Third Proportional to 21,097,827,612,266 and 45,700,648,388,514

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Solution

The third proportional to 21,097,827,612,266 and 45,700,648,388,514 is: 98,993,569,457,185.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    21,097,827,612,266 : 45,700,648,388,514 = 45,700,648,388,514 : x
  2. Step 2: Convert to fraction form
    21,097,827,612,266/45,700,648,388,514 = 45,700,648,388,514/x
  3. Step 3: Cross multiply
    21,097,827,612,266x = 45,700,648,388,514 × 45,700,648,388,514
  4. Step 4: Simplify right side
    21,097,827,612,266x = 2,088,549,263,130,587,275,680,808,960
  5. Step 5: Solve for x
    x = 2,088,549,263,130,587,275,680,808,960/21,097,827,612,266
  6. Step 6: Final answer
    x = 98,993,569,457,185.83

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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.