Finding the Third Proportional to 47,948,292 and 103,569,219
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Solution
The third proportional to 47,948,292 and 103,569,219 is: 223,711,474.94
Step by Step Solution
- Step 1: Write the proportion equation
47,948,292 : 103,569,219 = 103,569,219 : x - Step 2: Convert to fraction form
47,948,292/103,569,219 = 103,569,219/x - Step 3: Cross multiply
47,948,292x = 103,569,219 × 103,569,219 - Step 4: Simplify right side
47,948,292x = 10,726,583,124,269,960 - Step 5: Solve for x
x = 10,726,583,124,269,960/47,948,292 - Step 6: Final answer
x = 223,711,474.94
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These problems maintain the same ratio (2.16) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.