Finding the Third Proportional to 51,563,506.50 and 74,569,828.50
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Solution
The third proportional to 51,563,506.50 and 74,569,828.50 is: 107,840,984.84
Step by Step Solution
- Step 1: Write the proportion equation
51,563,506.50 : 74,569,828.50 = 74,569,828.50 : x - Step 2: Convert to fraction form
51,563,506.50/74,569,828.50 = 74,569,828.50/x - Step 3: Cross multiply
51,563,506.50x = 74,569,828.50 × 74,569,828.50 - Step 4: Simplify right side
51,563,506.50x = 5,560,659,322,519,412 - Step 5: Solve for x
x = 5,560,659,322,519,412/51,563,506.50 - Step 6: Final answer
x = 107,840,984.84
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These problems maintain the same ratio (1.45) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.