Home / 1,025,473,278,348-1,507,491,210,402

Finding the Third Proportional to 1,025,473,278,348 and 1,507,491,210,402

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Solution

The third proportional to 1,025,473,278,348 and 1,507,491,210,402 is: 2,216,078,953,417.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,025,473,278,348 : 1,507,491,210,402 = 1,507,491,210,402 : x
  2. Step 2: Convert to fraction form
    1,025,473,278,348/1,507,491,210,402 = 1,507,491,210,402/x
  3. Step 3: Cross multiply
    1,025,473,278,348x = 1,507,491,210,402 × 1,507,491,210,402
  4. Step 4: Simplify right side
    1,025,473,278,348x = 2,272,529,749,439,286,932,930,560
  5. Step 5: Solve for x
    x = 2,272,529,749,439,286,932,930,560/1,025,473,278,348
  6. Step 6: Final answer
    x = 2,216,078,953,417.73

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Why These Related Problems?

These problems maintain the same ratio (1.47) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.