Finding the Third Proportional to 730,471,813 and 1,564,375,351
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Solution
The third proportional to 730,471,813 and 1,564,375,351 is: 3,350,259,647.62
Step by Step Solution
- Step 1: Write the proportion equation
730,471,813 : 1,564,375,351 = 1,564,375,351 : x - Step 2: Convert to fraction form
730,471,813/1,564,375,351 = 1,564,375,351/x - Step 3: Cross multiply
730,471,813x = 1,564,375,351 × 1,564,375,351 - Step 4: Simplify right side
730,471,813x = 2,447,270,238,816,373,248 - Step 5: Solve for x
x = 2,447,270,238,816,373,248/730,471,813 - Step 6: Final answer
x = 3,350,259,647.62
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These problems maintain the same ratio (2.14) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.