Finding the Third Proportional to 235,338,454 and 513,051,071
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Solution
The third proportional to 235,338,454 and 513,051,071 is: 1,118,480,201.52
Step by Step Solution
- Step 1: Write the proportion equation
235,338,454 : 513,051,071 = 513,051,071 : x - Step 2: Convert to fraction form
235,338,454/513,051,071 = 513,051,071/x - Step 3: Cross multiply
235,338,454x = 513,051,071 × 513,051,071 - Step 4: Simplify right side
235,338,454x = 263,221,401,454,247,040 - Step 5: Solve for x
x = 263,221,401,454,247,040/235,338,454 - Step 6: Final answer
x = 1,118,480,201.52
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These problems maintain the same ratio (2.18) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.