Home / 132,625,502,547.75-288,488,365,366.50

Finding the Third Proportional to 132,625,502,547.75 and 288,488,365,366.50

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Solution

The third proportional to 132,625,502,547.75 and 288,488,365,366.50 is: 627,522,877,222.43

Step by Step Solution

  1. Step 1: Write the proportion equation
    132,625,502,547.75 : 288,488,365,366.50 = 288,488,365,366.50 : x
  2. Step 2: Convert to fraction form
    132,625,502,547.75/288,488,365,366.50 = 288,488,365,366.50/x
  3. Step 3: Cross multiply
    132,625,502,547.75x = 288,488,365,366.50 × 288,488,365,366.50
  4. Step 4: Simplify right side
    132,625,502,547.75x = 83,225,536,951,835,194,032,128
  5. Step 5: Solve for x
    x = 83,225,536,951,835,194,032,128/132,625,502,547.75
  6. Step 6: Final answer
    x = 627,522,877,222.43

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Why These Related Problems?

These problems maintain the same ratio (2.18) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.