Home / 5,113,724,666.63-10,988,738,569.13

Finding the Third Proportional to 5,113,724,666.63 and 10,988,738,569.13

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Solution

The third proportional to 5,113,724,666.63 and 10,988,738,569.13 is: 23,613,390,085.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,113,724,666.63 : 10,988,738,569.13 = 10,988,738,569.13 : x
  2. Step 2: Convert to fraction form
    5,113,724,666.63/10,988,738,569.13 = 10,988,738,569.13/x
  3. Step 3: Cross multiply
    5,113,724,666.63x = 10,988,738,569.13 × 10,988,738,569.13
  4. Step 4: Simplify right side
    5,113,724,666.63x = 120,752,375,340,575,358,976
  5. Step 5: Solve for x
    x = 120,752,375,340,575,358,976/5,113,724,666.63
  6. Step 6: Final answer
    x = 23,613,390,085.05

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (2.15) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.