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Finding the Third Proportional to 114,084,730 and 249,075,230

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Solution

The third proportional to 114,084,730 and 249,075,230 is: 543,792,935.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    114,084,730 : 249,075,230 = 249,075,230 : x
  2. Step 2: Convert to fraction form
    114,084,730/249,075,230 = 249,075,230/x
  3. Step 3: Cross multiply
    114,084,730x = 249,075,230 × 249,075,230
  4. Step 4: Simplify right side
    114,084,730x = 62,038,470,199,552,896
  5. Step 5: Solve for x
    x = 62,038,470,199,552,896/114,084,730
  6. Step 6: Final answer
    x = 543,792,935.30

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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.