Finding the Third Proportional to 32,306,251.50 and 69,153,637.50
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Solution
The third proportional to 32,306,251.50 and 69,153,637.50 is: 148,027,869.45
Step by Step Solution
- Step 1: Write the proportion equation
32,306,251.50 : 69,153,637.50 = 69,153,637.50 : x - Step 2: Convert to fraction form
32,306,251.50/69,153,637.50 = 69,153,637.50/x - Step 3: Cross multiply
32,306,251.50x = 69,153,637.50 × 69,153,637.50 - Step 4: Simplify right side
32,306,251.50x = 4,782,225,579,481,406 - Step 5: Solve for x
x = 4,782,225,579,481,406/32,306,251.50 - Step 6: Final answer
x = 148,027,869.45
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Why These Related Problems?
These problems maintain the same ratio (2.14) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.