Home / 249,309,636,554.25-505,556,604,960.75

Finding the Third Proportional to 249,309,636,554.25 and 505,556,604,960.75

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Solution

The third proportional to 249,309,636,554.25 and 505,556,604,960.75 is: 1,025,180,912,988.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    249,309,636,554.25 : 505,556,604,960.75 = 505,556,604,960.75 : x
  2. Step 2: Convert to fraction form
    249,309,636,554.25/505,556,604,960.75 = 505,556,604,960.75/x
  3. Step 3: Cross multiply
    249,309,636,554.25x = 505,556,604,960.75 × 505,556,604,960.75
  4. Step 4: Simplify right side
    249,309,636,554.25x = 255,587,480,819,439,832,662,016
  5. Step 5: Solve for x
    x = 255,587,480,819,439,832,662,016/249,309,636,554.25
  6. Step 6: Final answer
    x = 1,025,180,912,988.19

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Why These Related Problems?

These problems maintain the same ratio (2.03) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.