Home / 25,461,520,651.12-53,561,623,723.88

Finding the Third Proportional to 25,461,520,651.12 and 53,561,623,723.88

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Solution

The third proportional to 25,461,520,651.12 and 53,561,623,723.88 is: 112,673,849,109.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    25,461,520,651.12 : 53,561,623,723.88 = 53,561,623,723.88 : x
  2. Step 2: Convert to fraction form
    25,461,520,651.12/53,561,623,723.88 = 53,561,623,723.88/x
  3. Step 3: Cross multiply
    25,461,520,651.12x = 53,561,623,723.88 × 53,561,623,723.88
  4. Step 4: Simplify right side
    25,461,520,651.12x = 2,868,847,535,938,076,147,712
  5. Step 5: Solve for x
    x = 2,868,847,535,938,076,147,712/25,461,520,651.12
  6. Step 6: Final answer
    x = 112,673,849,109.30

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (2.10) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.