Home / 9,090,895,014.28-21,240,432,752.34

Finding the Third Proportional to 9,090,895,014.28 and 21,240,432,752.34

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Solution

The third proportional to 9,090,895,014.28 and 21,240,432,752.34 is: 49,627,235,030.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,090,895,014.28 : 21,240,432,752.34 = 21,240,432,752.34 : x
  2. Step 2: Convert to fraction form
    9,090,895,014.28/21,240,432,752.34 = 21,240,432,752.34/x
  3. Step 3: Cross multiply
    9,090,895,014.28x = 21,240,432,752.34 × 21,240,432,752.34
  4. Step 4: Simplify right side
    9,090,895,014.28x = 451,155,983,506,805,161,984
  5. Step 5: Solve for x
    x = 451,155,983,506,805,161,984/9,090,895,014.28
  6. Step 6: Final answer
    x = 49,627,235,030.00

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (2.34) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.