Finding the Third Proportional to 416,496,102 and 609,412,602
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Solution
The third proportional to 416,496,102 and 609,412,602 is: 891,685,943.02
Step by Step Solution
- Step 1: Write the proportion equation
416,496,102 : 609,412,602 = 609,412,602 : x - Step 2: Convert to fraction form
416,496,102/609,412,602 = 609,412,602/x - Step 3: Cross multiply
416,496,102x = 609,412,602 × 609,412,602 - Step 4: Simplify right side
416,496,102x = 371,383,719,476,410,432 - Step 5: Solve for x
x = 371,383,719,476,410,432/416,496,102 - Step 6: Final answer
x = 891,685,943.02
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These problems maintain the same ratio (1.46) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.