Finding the Third Proportional to 104,486,125.50 and 243,992,688.75
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Solution
The third proportional to 104,486,125.50 and 243,992,688.75 is: 569,763,993.82
Step by Step Solution
- Step 1: Write the proportion equation
104,486,125.50 : 243,992,688.75 = 243,992,688.75 : x - Step 2: Convert to fraction form
104,486,125.50/243,992,688.75 = 243,992,688.75/x - Step 3: Cross multiply
104,486,125.50x = 243,992,688.75 × 243,992,688.75 - Step 4: Simplify right side
104,486,125.50x = 59,532,432,163,454,376 - Step 5: Solve for x
x = 59,532,432,163,454,376/104,486,125.50 - Step 6: Final answer
x = 569,763,993.82
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Why These Related Problems?
These problems maintain the same ratio (2.34) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.