Home / 16,382,385,312,942-35,648,730,377,391

Finding the Third Proportional to 16,382,385,312,942 and 35,648,730,377,391

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Solution

The third proportional to 16,382,385,312,942 and 35,648,730,377,391 is: 77,573,073,349,457.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,382,385,312,942 : 35,648,730,377,391 = 35,648,730,377,391 : x
  2. Step 2: Convert to fraction form
    16,382,385,312,942/35,648,730,377,391 = 35,648,730,377,391/x
  3. Step 3: Cross multiply
    16,382,385,312,942x = 35,648,730,377,391 × 35,648,730,377,391
  4. Step 4: Simplify right side
    16,382,385,312,942x = 1,270,831,977,519,919,963,700,199,424
  5. Step 5: Solve for x
    x = 1,270,831,977,519,919,963,700,199,424/16,382,385,312,942
  6. Step 6: Final answer
    x = 77,573,073,349,457.19

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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.