Finding the Third Proportional to 1,239,778,533 and 2,697,474,093
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Solution
The third proportional to 1,239,778,533 and 2,697,474,093 is: 5,869,085,718.72
Step by Step Solution
- Step 1: Write the proportion equation
1,239,778,533 : 2,697,474,093 = 2,697,474,093 : x - Step 2: Convert to fraction form
1,239,778,533/2,697,474,093 = 2,697,474,093/x - Step 3: Cross multiply
1,239,778,533x = 2,697,474,093 × 2,697,474,093 - Step 4: Simplify right side
1,239,778,533x = 7,276,366,482,406,172,672 - Step 5: Solve for x
x = 7,276,366,482,406,172,672/1,239,778,533 - Step 6: Final answer
x = 5,869,085,718.72
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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.